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Construction College
 & Community Centre




                                                   7084726
                                            Jenine Ragab
                                            Urban Studio
Design Studio                               Design Studio
Integrated Technology   Holbeck & the Rim Design Proposal
This document summarizes a set of design principles,
proposed for the regeneration of Holbeck, a district 15
minutes from Leeds City Centre. The masterplan takes
inspiration from and makes reference to its
surroundings, seeking to transform Holbeck, physically,
socially, economically and environmentally into a
sustainable and viable community.

While the world changes at an ever more rapid pace,
the people within it need something familiar to hang
on to if they are to accept new place making on a
large scale. They want to be able to recognise it and
feel a degree of ownership, just as they did a century
ago, prior to its deterioration and neglect.

With it once being the industrial powerhouse to the city
of Leeds, the time has come for Holbeck to reclaim its
status; providing the community with the knowledge
they need for a more positive and sustainable lifestyle.

The community of Holbeck needs an educational
facility with a difference, where people who feel
isolated can belong and those that need the support to
better themselves can find that helping hand.

The college will focus primarily on teaching
construction and technology skills- providing a hands
on experience rather than the common monotonous
blackboard approach, which often lacks the inspiration
and creativity that is needed to stimulate the mind.

With the proposal of a new residential development to
be sited adjacent to the college, it will be here that the
newly acquired skills of the community are put into
practice- first learning and then applying their skills in
the construction of these new flexible dwellings.

The college will constantly draw inspiration from the
belief that.....
If you tell me I'll forget,
If you show me I may remember, but
If you involve me I'll understand.

The college itself will be a new model with the idea
that it belongs to all the people of Holbeck, not matter
what their background. The college will become a hub,
bringing people together......


Jenine Ragab
                                                             REGENERATION>>> HOLBECK
Leeds in a European Context




                                                                                                British Isles-
                                                                                                Leeds in Context




                                                                                                                                                                               Leeds City Centre &
                                                                                                                                                                               Rim of disconnection

>>>INITIAL OBSERVATIONS

                                          Disjointed community from City centre


Allotments       available to
community –opportunity to
promote a more sustainable &
healthy lifestyle                                                                                                                HOLBECK


                                                                           Strong industrial
                                                                           heritage-apparent                                HOLBECK
                                                                           throughout.                                       MOOR

                                                                     Ignored potential     of
                                                                     Holbeck viaduct



                                                                                                During the last decade Leeds City Centre has seen a renaissance. The skyline has dramatically changed.
                                                                                                Money through development has been made in considerable sums. However, in stark contrast, the
                                                                                                'Rim' around the centre of Leeds has looked on, stagnant. Is this fair?......

                                                                                                The Urban Studio will explore the potential of the Rim, particularly to
                                                                                                the South of the city and specifically Holbeck.....
                                                                     Community broken up

                                                          Heavy through traffic along Top
                                                                                                                                                                              >>>IN CONTEXT
                                                          Moorside causing division

                                                  Housing in relatively poor state-in need of
                                                  restoration

                                       Division caused by motorway



Former Matthew Murray School
site left dormant-potential site for
redevelopment                                  >>>INITIAL OBSERVATIONS
                                                                                                                                                                          >>>              IDENTFY
TOPOGRAPHY>>> ANALYSIS       WATERWAYS>>> ANALYSIS     TRANSPORT LINKS>>> ANALYSIS




PEDESTRIAN CITY LINKS>>> ANALYSIS      LAND USE>>> ANALYSIS         FLOODING>>> ANALYSIS

                                                                             >>> ANALYSIS
There are major concerns regarding employment
deprivation, health deprivation and
disability, educational opportunities
and the living environment of the
community of Holbeck.......




                                      have a household income of less
                                                                                 Statistics show that with




                                                                                                                                                       regards
                                                                                 alcohol related deaths




                                                                                                                                             are the
                                                                                                                                                                 to mortality rate, smoking and
                                                                                                                                                       most common respectively.




 40%

                                                                                               affecting health it is in
                                                                                                                           orders that are the most
            of households within Holbeck
   £10,000.




                                                                                                                                                                                                                                               eral level of ill health due
 than




                                                                                                                                                                                                                       ion, there are common
                                                                        When observing statistics
                      40%                                               fact mental & behavioural dis                                                                                    ere deprevat



                                                                                                                                                                            that suffer from sev
Within Holbeck over              of                                     prevalent.                                                                                                          sity and a gen



                                                                                                                                                                          ge pregnancies, obe
the population is considered to                                                                                                                                                               and smoking



                                                                                                                                                                                                   to heavy drinking
be in ill health, with

26%        of these
people having
                                                                                                                           Like many areas                                                                                                                                                                                       >>>PROPOSITION:
a lifelong limit-                                                                                                          issues such as teena                                                                                                                                                                          NURTURING THE COMMUNITY
ing illness.

ONS Beeston
& Holbeck                                                                                    >>>IDENTIFY: THE REALITY
Ward
                                                                                                                                                                                                                                                                                                                                       A new way of
                                                                                                                                                                                                                                                                                                                                       living-creating       a
                                                                                                                                                                                                                                                                                                                                       new residential area
                                                                                                                                                                                                                                                                              The City Commuter-an ideal                               which           strives
                                                                                                                                                                                                                                                                              location in close proximity to                           towards      reducing
                                                                                                                                                                                                                                                                              the city centre, with the         Creating a core to     its carbon footprint
                                                                                                                                                                                                                                                                              proposal of a direct green link   the community with     and providing a
               Rejuvenating the existing                                                                                                                                                                                                                                      along the viaduct. The new        the introduction of    sustainable way of
               allotment area; educating                                         Introducing a place for higher education-                                                                                                                                                    residential development will      a            hybrid
                                                                                 working in conjunction with the existing                                                                                                                                                                                                              living
               the      community   and                                                                                                                                                                                                                                       provide an opportunity to         educational facility
               providing them with the                                           Ingram Primary School ,providing an                                                                                                                                                          expand thus creating a            →investigate,
               tools to led a healthier                                          opportunity for the community to further                                                                                                                                                     lifetime home.                    analyse         and
               lifestyle.                                                        their potential                                                                                                                                                                                                                mediate.
                                                                                                                                                                                                                                                                              Revitalising the existing back
                                                                                 Urban Forest-providing an                                                                                                                                                                    to back terraces-enhancing
               Shared Space –improving                                           ideal   environment    for                                                                                                                                                                   social cohesion
               the urban environment                                             outdoor activities
                                                                                                                                                                                                                                                                               NURTURING THE COMMUNITY>>> PROPOSE
1815-2010>>> TIMELINE




                                                                                                                       Urban Identity Key
                                                                                                                                                     LOCATION WITHIN LEEDS >>>THE RIM
    Proposed construction college: At the                             By analysing the area of which the centre                                                                                                    Back to Back Housing Stock
    heart of the community-bridging the                                                                                   Buildings of Heritage         Industrial-In Use            Public buildings              Restoration Required:
                                                                      is proposed for and reviewing its personal
    gap between existing and new
                                                                      attributions and context, we can begin to                                        Housing-mixed
    development.                                                                                                                                                                     Proposed                      -Low priority
                                                                      gather key information which will                   Industrial Poor              development-good
                                                                      influence the design of the building and in                                                                    demolition sites              -Medium priority
                                                                                                                          State/Derelict               condition                                                   -High priority
                                                                      turn result in the right environmental
                                                                      design solutions and strategies being
                                                                      made.
                                                                      The climatic data of the site, shown in the
                                                                      graph below, demonstrates a generally
                                                                      cool temperature throughout the year,
                                                                      which must be taken into consideration
                                                                      when insulating the building and when
                                                                      assessing the use of passive ventilation.
                                                                      With the area seeing moderate to high
                                                                      rainfall throughout the year, there is much
                                                                      potential for rainwater collection and
                                                                      reuse.
                                       The new construction college
                                       will be situated here on the   The images on the following page, observe
                                       former Matthew Murray High     the area on a Macro Level.
                                       School site.                   With the site being independent from its
                                                                      neighbouring buildings, our centre already
                                                                      has the advantage of not being affected by
                                                                      overshadowing. With this opportunity of
                                                                      gaining large amounts of solar radiation
                                                                      coupled with the medium to high sunlight
                                                                      hours, the area demonstrates great
                                                                      potential for the integration of passive
                                                                      solar design and solar energy solutions
                                                                                                                                        Massing                                                                Urban Identity                City Centre
                                                                      into the scheme.
                                                                      Beyond this climatic analysis, it is notable      The massing of Holbeck elucidates a
                                                                      that the close proximity of this site to Leeds    well established dense building
                                                                      City Centre, emphasised further by the            language. This reinforces the concept           Disused viaduct providing
                                                                      potential of the disused viaduct to the           of creating a walkable community-a              key link for employment.
                                                                      North of the site, is ideal for employees         sustainable concept which enhances
                                                                      working in the City who are looking for           social cohesion.
                                                                      additional training to supplement their           The urban identity of Holbeck
                                                                      career, as well as a key connection for the       highlights the major need for
                                                                      people of Holbeck.                                regeneration. It is visible that there is
                                                                                                                        an existing community which must
                                                                                                                        remain at the forefront of this. There is
                                                                                                                        great potential with direct links to
                                                                                                                        surrounding industrial areas as                                                 SITE
                                                                                                                        highlight by access and connections,
                                                                                                                        as well as the forgotten urban fabric
                                                                                                                        of Holbeck, which will is fundamental                                                        Linear connection along Brown
                                                                                                                        to the overall regeneration of the
                                                                                                                                                                                      `
                                                                                                                                                                              Direct connection to
                                                                                                                                                                                                                        Lane-main thoroughfare

                                                                                                                        town.                                                   industrial zone

 Climatic Data-Holbeck, Leeds
                                                                                                                                                                                                     Access & Connection
                                                                      SITE>>> ANALYSIS
                                                                                                                                                                                                          SITE>>> ANALYSIS
The overall urban strategy for the town of Holbeck, is
                       continuously reinforced by what the place encompasses. It is
                       vital that the towns identity remains at the forefront and that
                       any new development purely enhances what already exists.
                       It is effortless to propose changes to an existing area and end it
                       there, but it is a true commitment to that community when using
PROGRAM>>> ANALYSIS    those proposals as a stepping stone towards a better way of
                       life.
                       The key agendas for the revitalisation of Holbeck address issues
                       raised by the people themselves. It is undeniable that they truly
                       know what their needs are, experiencing these concerns first
                       hand.
                       The urban strategy is not to be seen as a short term solution for
                       Holbeck, but a life time commitment and a new way of living.




                      COMPONENTS >>>                                        IDENTFY
The proposals which make up the urban strategy are all part of enriching the town of Holbeck, but who is
The construction college embodies and further enhances a new way of living. With the
                                                                                                          responsible for making it all happen??........
promotion of a more sustainable lifestyle, the centre will become the engine that powers the
community. Such renewable features of the proposed new housing, as creating energy and
                                                                                                          Building the new flexible houses will contribute greatly to up-skilling the community.
harnessing water, will be enhanced here-with key components such as the combined heat and
                                                                                                                                   -brick layers
power system being sited here.
                                                                                                                                   -carpentry
                                                                                                                                   -electricians
Beyond this however, there is an underlying educational purpose to the centre. The deprivation
                                                                                                          These are just a handful of trades that will be needed in part of the construction. The centre will provide
within Holbeck at present is extremely high. With the introduction of new housing and the
                                                                                                          apprenticeships for the people of Holbeck, and in turn both the person as well as the community will reap
restoration of the area, this issue begins to be addressed, but it is key that the people as
                                                                                                          the rewards.
individuals are given a life line that not only benefits them on a personal level, but that also
enables the town of Holbeck to be ‘rebuilt’.
                                                                                                          Greening the streets of the existing back to back terrace houses is a major part of promoting social
                                                                                                          cohesion within the community and an outdoor space that all can be proud of.
                                                                                                                                    -civil engineers & site workers
                                                                                                                                    -landscape designers
                                                                                                                                    -gardeners
                                                                                                          Such trades are vital in making this happen. In addition to this they will also aid in.....

                                                                                                          Creating a place for the people, such as the proposed communal space situated at the top of Brown Lane.

                                                                                                          In addition to learning such trades the public can also learn about healthier ways of living and protecting
                                                                                                          the environment; improving their overall lifestyle and well being.




                                                                                                          Enjoying the new flexible housing and
                                                                                                                       green space.


                                                                                                                                                                     Urban Retrofitting the streets of Holbeck




           Bridging the gap between as designed and actual performance.
                                                                                                                                                                                 >>>PROGRAM ANALYSIS
                                                                                                           Places for people- a communal space
                                                                                                                    for all to be part of.

                                                                                                   PROGRAM ANALYSIS: A BY-PRODUCT>>>                                                                PROPOSE
By analysing the purpose and function of each distinguished area within
                                                                                                                            the centre, such environmental issues as heating, ventilation and lighting
                                                Ground Floor            First Floor                                         can be addressed. Certain events within a building can generate excessive
 Children’s       Play Zone
Learning with
                                Crèche                                                                                      heat or produce superfluous moisture and therefore require particular
   Nature                                       COMMUNITY                                                                   design specifications to accommodate these spaces. Light quality can also
                                                                                                                            have a direct impact on the comfort of a space, therefore highlighting the
                                                  ARCADE                                                                    task and general illumination of an area is key.
                       Indoor Gardens
Biodiversity                                                                                             Natural Daylight
  Habitat                                                                                                    Control
                         Reception                                LIBRARY                                                   Community Arcade                              Study areas
                                              Help Desk                                                                     The heart of both the                      These learning areas
                                                                                                                            centre and the community-a large           will be open primarily to the
                         Offices                                                                                            indoor space, for recreation and           students for use in both group
                                                Office                           ICT                                                                                   sessions and individual studies.
                                                                                                         Naturally Lit      access to all adjoining zones.
        Meeting                                               Study Areas                                                                                              The public may also use them on
         Rooms         Staff Room                                                                                                                                      request.

                                                Kitchen
    Consultation        Managers                                  CAFE
                                               facilities                                                                   Workshops                                     Library
      Offices            office                                                                                                                                        The library will
                                                                                                         Soft Lighting      Practical work spaces-
                                                                                                                            each   designated  to   a  specific        facilitate both the community and the
                                         Cookery                                                                            skill. Direct delivery access for          centre, providing a key information
                    First Aid                                                                                               heavy goods and materials.                 and ICT zone to all.
                                        Department        Lecture Theatre
                                                                                                                            Classrooms                                   WCs
                                                                                                         Task Lighting      These spaces should be                     Toilet facilities
                                      Workshops               COLLEGE                                                       flexible to accommodate a variety          pin pointed around the centre for
                                                                                                                            of   subjects    and   methods   of        both   students,  staff  and  the
                                                                                                                            teaching, to small or larger groups        public.
                                                                                                                            of students.
                          Power
                                                      Wood Work
                       Conservation
                                                                                                         Shade Tolerable
                                                                                                                            Consultation rooms                           Changing rooms
                                                                                                                                                                       Changing rooms and
                                                      Electrics                                                             Private space for the
                                                                                                                                                                       shower    facilities    for     the
                                                                                                                            community   to   use.  These   areas
                 POWER GENERATION                                                       Group Learning                      provide a private meeting space when
                                                                                                                                                                       students, in close proximity to
                                                                                                                                                                       the centres practical workshops.
                                                                                            Areas                           seeking advice and help from the
                                                      Brickwork         Classrooms                                          centre.
    Willow                                                                                               Daylight control
    Coppice             CHP                                                             Quiet Learning
                  (combined heat &                    Site-work                             Areas                                                                        Kitchen
                                                                                                                            Lecture rooms
                   power system)                                                                                                                                       The cafe kitchen will
                                                                                                                            Primarily the theatre
                                                                                                                            will be available to the students for      also occasional play host to          the
                                                         Plumbing                                                           group seminars, however the space will     cookery   departments students,       for
                                                                                                          Naturally                                                    practical experience.
                                                                                                                            also offer an auditorium for pre booked
                              Sustainable                                                                 Ventilated        public events.
                              Water System
                                                                    Rainwater
                                                                    Harvesting
                                                                                                                            Reception                                    Offices
                           Foul Water
                                                                         Photovoltaic                    Mechanically       Situated at the entrance                   Staff facilities will
                           Treatment                      Solar                                                             to the community arcade, the reception     provide office and consultation
                                                                            System                        ventilated
                                                           Gain                                                             will be the initial information point      space as well as a central staff
                                                                                                                            for both students and members of public.   room for recreation.


                                                     >>>PROXIMITY DIAGRAM
                                                                                                                            Cafe                                       Power Generation
   Private                                                                                               Heated in Winter
                         The proximity diagram, demonstrates the importance of the                                          The cafe offers a                          Building systems,
   Educational
   Facilities
                         building layout and how spaces work in conjunction with
                         one another in order to create a harmonious environment.
                                                                                                                            recreational space to students, as
                                                                                                                            well as key public space for the
                                                                                                                            community.
                                                                                                                                                                                         z
                                                                                                                                                                       including both mechanical and passive
                                                                                                                                                                       systems- sited here for maintenance and
                                                                                                                                                                       building governance.
  Public Areas           The diagram shows, that even when a building is comprised
                         of a number of functions, it is still integral that each
  Sustainable            individual space works as part of an overall strategy and
  Zones                  not independently.                                                                                                                                    >>>PROGRAM SCHEDULE

                                                                                                                                   STRATEGIC VISION >>>                                         SUPPOSE
The roof topography is                      This dynamic environmental enclosure is being designed with conservation
       1. Community arcade → Hydrophilic roof                                                                   used to direct water to
           enclosing main space: aiding power generation
                                                                                                                                                            and education requirements as key principles.
                                                                                                                depressions where large
           and harvesting rainwater                                                                             amounts can be stored ->
       2. Cafe & kitchen → upper level: additional cafe                                                         Such methods of water
                                                                                                                                                            The idea of having this shared semi open space would make any members of
           seating and student recreation area.                                                                 collection can be seen in                   the community passing through feel part of the building
       3. Library → upper level: ICT suite                                                                      insects with hydrophilic—
       4. Lecture Theatre                                                                                       water      attracting—and
       5. Crèche                                                                                                hydrophobic          water
       6. Cookery Department                                                                                    repelling—biological
       7. Woodwork          &    Pre-fabricated    housing                                                      features,     created   to                  The roofscape is incorporated into a system of
           construction.                                                                                        intersperse, collect and                    urban green surfaces that provide important
       8. Brickwork                                                                                             direct the flow of water.                   links for the migration of species, possibly
       9. Civil engineering (groundwork's)                                                                                                                  supporting existing biotope structures and
       10. Power conservation                                                                                                                               habitat networks and promoting biodiversity
       11. Plumbing                                                                                                                                         in the local environment.
                                                                                                                                                                                                                         Access to the roofscape from
       12. Electrics
                                                                                                                                                                                                                         inside the building
       13. Staff Zone-offices and consultation rooms
       14. Plant Room & Environmental Studies



     Direct delivery access
         to workshops
                                                              Brown Lane


  Car Park                                Main Entrance
                                                     A


Direct link to   7                                        2
    new                            6        1
 residential
development


                                                              3
                     11       12   13
          8
          9
          10
                                                                                           A plerergate is a polymorph of an ant, also known as a replete or rotund,
                       14
                                                          4                                characterized by an enlarged abdominal area, for the
                                                                                           purpose of food storage. This occurs in honey ants.
                                                                                           Other ants then extract nourishment from them. They function essentially
                                                                  5                        as living larders.
                                                                                           This function is ideal for working in conjunction with the hydrophilic
   Ground Floor Plan 1:1000
                                                     A                                     roofscape, collecting water and storing it.

                                           Crèche opening
                                        directly out onto play
                                                 zone




                                                                                                                                                                                                             The reactive facade responds to
                                                                                                                                                                                                             movement of passers by, creating a
                                                                                                                                                                                                             staggered image in motion




                                                                       KEY:
                                                                                                                                                                                                            Initial Impression of construction college-
                                                                           Public
                                                                           Educational                                                                                                             A section through the central space and roofscape
   First Floor Plan 1:1000                                                 Environmental

  >>>HOLBECK CONSTRUCTION COLLEGE                                                                                                                                       STRATEGIC VISION >>>                                            SUPPOSE
Hydrophilic Roof




                                                                     The     main    roof   ETFE is to be used in the construction of the roof.
>>>LONGITUDINAL SECTION A-A                                          structure will be      It’s u-value of 1.96 w/m²°K outweighs that of                    >>>MATERIAL EFFICIENCY AS PART OF A
                                                                     composed          of   triple glazing, as well as having an extremely
                                                                     triangulated Glulam    high light transmittance and the benefit of being
                                                                                                                                                                    SUSTAINABLE CONSTRUCTION
                                                                     joists which will be   extremely lightweight.
                                                                     the      preliminary                                                                                                                    The            existing
                                                                     support to the ETFE    ETFE can be recycled with ease, but due to its                                                                   architecture          of
                                                                     cushions. These will   properties (does not degrade under UV light,                                                                     Holbeck,        consists
                                                                     be integrated with a   sunlight, weather, pollution) it has a very long                                                                 mostly of the Victorian
                                                                     photovoltaic           life which is estimated between 50-100 years,                                                                    era and therefore the
                                                                     membrane, utilising    making the need for recycling small. Excess                                                                      use     of   brick    is
                                                                     the vast area for      material from the cushion manufacturing process                                                                  substantial. As shown
                                                                     maximum        solar   can be recycled effectively by all ETFE suppliers.                                                               to the left many of the
                                                                     gain.                                                                                                                                   original back to back
                                                                                                                                                                                                             terrace houses have
                                                                                                                                                                                                             already been, and are

                                                                                                                                                    proposed for, demolition. It is proposed that full advantage shall
                                                                                                                                                    be taken here, and reclamation of materials shall be integrated
                                                                                                                                                    into the colleges construction.

                                                   Principle of integration: PV
                                                   Flexibles on the ETFE
                                                   cushion structure                        Timber shall be used extensively
                                                                                            throughout the building, composing
                                                                                                                                                                                                d
                                                                                                                                                                                    Sustainable Goals



>>>HYDROPHILIC ROOF STRUCTURE
                                                                                            the structural system of the college.
                                                                                            Timber columns shall be used in
                                                                                            conjunction with large Glulam beams
                                                                                                                                                                   d
                                                                                                                                                                 Energy
                                                                                                                                                                                                d
                                                                                                                                                                                              Materials
                                                                                                                                                                                                                           d
                                                                                                                                                                                                                           Water


                                                                                            which will span the building and                          Material selection                                               Waste Management
                                                                                            provide structural support to the
                                                                                            adjoining triangulated roof system.
                                                                The canopy of the Glulam    Sustainably sourced timber shall be
 The concept behind the overall roof
 design has been maintained-with the
                                                                trees’ will channel the
                                                                rainwater down from the
                                                                                            used as much as possible.
                                                                                                                                    Efficient use
                                                                                                                                      of finite
                                                                                                                                                                            d
                                                                                                                                                                      Use less material
                                                                                                                                                                                                             d
                                                                                                                                                                                                    Waster avoidance and
                                                                                                                                                                                                        minimisation


 intention of educating the people                              rooftop.
 through design still prevalent. This
 has been developed further, with the
                                                                                                                                       natural
                                                                                                                                     materials
                                                                                                                                                                            d
                                                                                                                                                                       Use local C&D
                                                                                                                                                                  waste/reclaimed products                   d
                                                                                                                                                                                                          Return surplus
                                                                                                                                                                                                             material

 idea that the function of the roof is
                                                                                                                                                                                                             d
                                                                                                                                                                                                      Segregate, recover,
 exaggerated externally and that the
 users view the structure and the                                                                                                  Minimising
                                                                                                                                 environmental
                                                                                                                                                                            d
                                                                                                                                                                  Use products with higher
                                                                                                                                                                      recycled content
                                                                                                                                                                                                      reclaim and recycle


 ‘mechanics’ from within the main                                                                                                                                Specification of materials
 arcade.                                                                                                                            damage
                                                                                                                                                                            d
                                                                                                                                                                  with low environmental
                                                                                                                                                                           impact




>>>HOLBECK CONSTRUCTION COLLEGE                                                             STRUCTURE & MATERIAL CHOICE>>>                                                                                        SUPPOSE
“Urban theory and architectural theory of any kind
                                                                                                                                                  operates at the level of opinion. It is successful not as a
                                                                                                                                                  predictive device but as a prescriptive one. Its success is
                                                                                                                                                  measured to the extent it persuades the undertaking of
                                          Taking advantage of the South                                                                           real action.”
Cantilevered over                         orientation of the building and                   At the heart of the
the surrounding                           integrating photovoltaics into                    ‘University of Life’ →                                William Ellis, Opposition Reader, Princeton Architectural Press,
grounds →                                 the roofscape →                                   the main zone of the                                  1998
 the         area                         aiding in the sustainable                         building is spread
provides an ideal                         heating and lighting of the                       across two levels →
work space for                            building.                                          the lower level
observational                                                                               accessible from all
studies                                                                                     directions and the                                                   Working with mother
                                                                                            upper              level                                             nature → the green
                                                                                            overlooking the room                                                 living roof provides a
                                                                                            below.                                                               permeable surface for
                                                                                                                                                                 rainwater and enhances
                                                                                                                                                                 natural insulation →
                                                                                                                                                                 the community can fully
                                                                                                                                                                 interact    with     their
                                                                                                                                                                 surroundings with the
                                                                                                                                                                 ability to walk and lay
                                                                                                                                                                 on the roofscape.




                                       Raising the entire
                                       educational centre up
                                       creates       a    direct                                                                         The sustainable water
                                       thoroughfare through                                                                              facility demonstrates the ways in
                                       the facility-                                                                                     which water can be used most
                                       encouraging people to                                                     Reed bed and gabion
                                                                                                                                         efficiently and elucidates how such
                                       approach and integrate                                                    wall           sewage                                                                Cantilevered       upper
                                                                                                                                         a system works.
                                       within the ‘university of                                                 treatment system                                                                     level-extension       of
                                                                                                                                                                                                      educational facility and
                                       life’                                                                                                                                                          observation area.




                                                                                                                                                                               View from
                                                                                                                                                                               educational
                                                                                                                                                                               facility-
                                                                                                                                                                               allowing
                                                                                                                                                                               analysis of
                                                                                                                                                                               living
                                                                                                                                                                               facilities and
                                                                                                                                                                               everyday life
                                                                                                                                                                               to take place
                                                                                                                                                                                                Creating a direct thoroughfare
  -Access, movement and circulation   -Upper Level of main educational hub   -Outer buildings                                                             >>>Initial configuration of           through the facility- encouraging
                                                                                                                                                                                                people to         approach and
                                                                             -Outdoor green space
                                                                                                                                                          core facilities                       integrate within the ‘university of
  -Main educational facilities        -Cantilevered ‘viewing’ platform
                                                                                                                                                                                                life’
  -Sustainable Water facility         -New residential quarters              -Ponds-as part of the sustainable
                                                                             water system
                                                                                                                                         STRATEGIC VISION >>>                                               SUPPOSE
The   concept    behind   Holbeck Construction
College    is derived from its context and
surroundings.
A strong identity is formed by the existing back
to back terrace houses and the way in which they
are placed.
The parallel arrangement, creates a pattern
between the street, form and threshold. With the
street being the point of interaction, it becomes
the driving force behind a sense of place.
Applying these factors creates a dialogue
                                                       >>> existing terrace formation
between what is new and what already exists.




                                                                                                    >>> applying new form




                                                                                                                    COMMUNITY
                                                                                               ACADEMIC



                                                                                                          STREET’
                                                                                                           ‘THE
                                                                                               >>> utilising the formation



                                                    >>> building configuration
            >Terrace threshold

             >College threshold

                                                                                        >>> vertical and horizontal cohesion


                                                                     ARCHITECTURAL LANGUAGE>>> PROPOSE
THEORY: FORM>>>
The hypothesis of the building was derived from the
communities needs and its relation in fulfilling those
requirements.

With the building being    a multi-functional space, it was
vital that there was a distinguished connection between spaces
throughout. The structure and form is composed of a number of
                    facades transforming into
wrapped elements; with
roofs and walls amalgamating into walkways.
                                                                                                               >>> wrapping concept
                                    fluidity
This striking technique elucidates the         of spaces within,
demonstrating that this a cohesive space.

The wrapped elements go beyond this, allowing the access of
natural light, as well as framing views over the buildings
surroundings.

Holbeck Construction College strives to cultivate space that
embraces, encourages and empowers the
people that occupy it.




                                                                     >>>Visual interpretation of the South side of the college, with the
                                                                           design element of wrapping, becoming visible throughout.

                                                                   ARCHITECTURAL LANGUAGE>>>                                  PROPOSE
Pre-fabricated straw-bale panels
                                                                                                                       Straw-bale construction techniques have changed little
                                                                               CO2 → 50% of the worlds
    YOUR CARBON ASSET                                                          independently certified forests
                                                                                                                       since they were developed in the 19th Century. Other
                                                                               are in Europe. Sustainable forest       building materials have evolved to suit machine-
 Increasing the environmental
                                                                               management        for     timber        manufacturing in factories, while straw-bales are typically
                                                                               production converts CO2 from            hand-made. This is why, even today, straw-bales are
   return on your investment                                                   the atmosphere into building
                                                                               products.                               mostly used to build domestic houses.
Carbon homes and carbon                                                                                                For a building on the scale of Holbeck Construction
                                                                               TIMBER → Across its product             College, modern techniques are required. Whereas straw
schools deliver measurable                                                     lifecycle timber has the lowest
environmental return in stored                                                 energy consumption of any
                                                                                                                       bales are often used as load-bearing walls, we are using
CO2 that can be offset against                                                 building     material.    Timber        them as insulation within a hanging curtain wall. Whereas
emissions associated with the                                                  structures are carbon negative.         straw bales are usually hand-laid on-site, resulting in
construction of new buildings.                                                                                         variable quality and a longer programme, our straw bales
                                                                               STRUCTURE → Timber acts as a
                                                                               carbon sink. A solid timber
                                                                                                                       are pre-fabricated off-site, in a controlled environment,
A return on your investment                                                    Carbon Home contains 30-40m3 of         and delivered on-site ready to assemble.
that demonstrates a clear
                                                                               timber,     equivalent        to        However, remote manufacturing greatly increases
                                                                               approximately 32 tonnes of CO2.         embodied energy by requiring the transport of materials
environmental contribution and
a commitment to the UK’s                                                       ENERGY → Recover energy from            over a long distance. The College will use a manufacturing
carbon reduction policies.                                                     timber. Recycling timber products       process known as the ‘flying factory’. Rather than                   Modern technology in straw-bale construction
                                                                               into energy releases more stored        fabricating the straw-bale panels in a distant factory,
                                                                               energy than was used in the
                                                                               products production.
                                                                                                                       panels will be assembled in a local barn. This will also
                                                                                                                       bring employment to the local community.                                                Design considerations

                                                                                                                                                                                                                                Issues
 Wood                            Straw                                Render (Lime)                                  >>>How it’s made                                                                                 • Life cycle cost
                                                                                                                                                                                                                   • Maintenance cost

                                                                                                                                                                                                                          Aspirations
                                                                                                                                                                                                        • Create a highly sustainable
                                                                                                                                                                                                                        development
                                                                                                                                                                                                        • Overall goal to reduce CO2
                                                                                                                   A manufacturing process known as the
                                                                                                                                                                                                                            emissions
                                                                                                                   ‘flying factory’ was used to produce            It takes 3 hours to make 1
                                                                                                                   the modular cladding system. Rather                                                                   Approaches
                                                                                                                                                                        straw-bale panel.
                                                                                                                   than fabricating the straw-bale panels in                                          The College brief is for the new
                                                                                                                   a distant factory, panels were
                                                                                                                                                                   Each full height panel is 13                                building
                                                                                                                   prefabricated in a local barn using              meters long and weighs            to achieve a minimum BREEAM
                                                                                                                   local labour and delivered ready to be                 almost 2 tons.                                      rating of
                                                                                                                   put in place.                                                                                            ‘Excellent’.
                                                                                                                                                                                                       There are a number of design
                                                   The solid vertical components of the facade are
                                                   proposed to be formed from straw-bale panels. A
                                                                                                                                                                                                     choices which will influence the
                                                   typical straw-bale panel is made of three natural                                                                                                 buildings environmental impact
                                                   and sustainable materials: timber, straw and lime                                                                                                       and overall sustainability,
                                                   render.                                                                                                                                           however these can be classified
                                                   The straw element provides the necessary                                                                                                                into two main categories:
                                                   insulation value for the panel. The strategy is to
                                                   use locally sourced straw from a neighbouring
                                                   farm for the infill of the components.
                                                                                                                                                                                                          1       Minimising energy
                                                   The timber element will be sustainably sourced,                                                                                                                     consumption
                                                   cross-laminated timber that provides structural                                                                                                 • Building orientation and facade
                                                   integrity for the panel. It will need to be stained                                                                                                                    articulation
 The timber cross-laminated frame can use ‘off-    to ensure it weathers gracefully over time.                                                                                                                   • Material selection
                     cuts’ from the lumber mill.   The lime render is a breathable coating for the                                                                                                                   • Thermal mass
                                                   straw and protects it from moisture and the
                                                   external environment. It also reduces the
                                                                                                                                                                                                                     • Heat recovery
MATERIALITY>>> PROPOSE                             greenhouse gas effect. Over its lifetime, due to the
                                                   cycle of lime changing from limestone to                                                                                                                2     Low or zero carbon
                                                   quicklime and back to limestone again, most of                                                                                                                    energy source
                                                   the CO2 released during the manufacturing                                                                                                            • Combined heat and power
                                                   process is re-absorbed during the lifetime of the
                                                   plaster, thus being close to carbon neutral. The
                                                   internal face of the straw-bale panel will be
                                                   covered with ply lining.                                                          THEORY: ENVIRONMENTAL>>>                                                         PROPOSE
With     society    today
taking an ever more
greener approach to
the way we live and
build our environment,
more        and      more
alternative approaches
to    construction     are
being applied.
The innovative and
bespoke            facade
cladding design pushes
the     boundaries      of
current        straw-bale    Bales are stacked vertically into long wooden
construction technology      boxes, which are waterproofed and fitted to the
delivering a modern,         face of the building. The sides of the boxes will be
distinctive       building   visible and eventually weather down to a silvery
while using one of the       grey colour > > >
oldest        construction
materials - straw. This is
used      as    insulation                                                                 >>>Construction
within a curtain wall, in                                                                                        Timber
which      each     panel
covers every floors of                          Straw Bale                                                       spandrel panel
the building in one                            (compacted                     Internal
prefabricated piece.
Each straw-bale panel
                                                     )                        grade
                                        Internal
consists of a cross-                                                          timber             External
laminated timber frame                  back board                                                               Operable
filled with compressed                                                                           grade           window
straw and finishes with                                                                          timber
render for a natural
look to the external
face. The breathable                                                                                             Glazed opaque
coating prevents decay                                                                                           spandrel panel
and protects the straw                                                                 Timber cap
from      the     external      Inside                                                 to     hold
environment.
This            particular                                                             render                    Fixed window
technique allows the                                                                   board
building to contribute to
the reduction in CO2                                                           Render on
emissions, as well as
making the building
                                                                              cementitious                       Timber fin
close to carbon neutral.                                                         Board
                                                    Outside
                                                                                                                 Lime render
                                                                                      >>>The components          (Straw-bale
                                                                                                                 behind)

Straw-bale panels                       Timber frame/fins                           Windows
The straw-bale panel consists of        The timber frames and fins, where           The window detail consists
a timber sub-frame filled with          exposed, are protected by a light           of operable and fixed
compressed straw. The external          stain. This will prevent the timber         units mounted between
face is rendered with lime for          from      rotting   or    becoming          the straw-bale panels or
natural finish, while the internal      discoloured (turning grey) through          timber fins. The window
face is lined with timber. These        exposure to the sun. It is intended         units will have spandrel
panels will be prefabricated in         to use a stain that will retain as          panels to conceal slab                                              >>>Typical cladding detail
storey-high units and installed         much of the natural feature of the          edges. These will have an
as a unitised cladding system.          timber as possible, while affording         opaque glass finish.
                                        sufficient weather protection.



                                                                                                                                  STRUCTURE & MATERIALITY>>>         PROPOSE
A key aspect of my regeneration proposal is to
                                                             strengthen the image and pride that people have
                                                             in their area. Key to this is genuine community
                                                             engagement, the creation of ‘a sense of place’
                                                             and by making sure that decisions on the area’s
                                                             future are transparent and sustainable.


                                                             1. Revitalising the back to back housing stock
                                                             -knocking through individual dwellings to form one
                                                             larger, more suitable living environment
                                                             -creating alternating green spaces between terrace rows
                                                             → pedestrianising and privatising one row-creating a
                                                             communal garden and allowing access for services on
                                                             the opposite side.


                                                             2. Utilising the area recently demolished adjacent to
                                                             Brown Lane:
                                                             -creating a landscaped ‘core’ to the community leading
                                                             off from the shared space of Top Moorside and Holbeck
                                                             Moor.
                                                             -this area increases the number of green spaces
                                                             available to the community, as well as a place for
                                                             communal events to be held.


                                                             3. The proposal for a new high school/college for the
                                                             community-to be situated adjacent to the existing
                                                             Ingram Primary School.


                                                             4. Extending the allotment area to provide greater
                                                             opportunity for the whole community to be part of a
                                                             more sustainable and healthy lifestyle.


                                                             5. Revitalising Holbeck Moor-creating an ‘urban forest’


                                                             6. Greening over the motorway-reconnecting the north
                                                             of Holbeck to the surrounding areas. This includes
                                                             reconfiguring the road to the south of Top Moorside
                                                             eliminating direct access to the motorway at this point
                                                             and reducing traffic flow within the residential area.


                                                             7. Opportunity to replenish the housing stock within the
                                                             area; utilising the former Matthew Murray School site to
                                                             create a new residential area.


                                                             8. Utilising the old viaduct and creating a direct green
                                                             link for pedestrians and cyclists to the city centre.


                                                             9. Introducing a new construction college and community
                                                             centre to Holbeck; creating a place for the [people and a
                                                             resource to ‘re-build their community.




>>>Holbeck Masterplan & Urban Strategy 1:10000   THE OVERALL STRATEGY>>>                            PROPOSE
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College
Holbeck Construction College

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Holbeck Construction College

  • 1. Construction College & Community Centre 7084726 Jenine Ragab Urban Studio Design Studio Design Studio Integrated Technology Holbeck & the Rim Design Proposal
  • 2. This document summarizes a set of design principles, proposed for the regeneration of Holbeck, a district 15 minutes from Leeds City Centre. The masterplan takes inspiration from and makes reference to its surroundings, seeking to transform Holbeck, physically, socially, economically and environmentally into a sustainable and viable community. While the world changes at an ever more rapid pace, the people within it need something familiar to hang on to if they are to accept new place making on a large scale. They want to be able to recognise it and feel a degree of ownership, just as they did a century ago, prior to its deterioration and neglect. With it once being the industrial powerhouse to the city of Leeds, the time has come for Holbeck to reclaim its status; providing the community with the knowledge they need for a more positive and sustainable lifestyle. The community of Holbeck needs an educational facility with a difference, where people who feel isolated can belong and those that need the support to better themselves can find that helping hand. The college will focus primarily on teaching construction and technology skills- providing a hands on experience rather than the common monotonous blackboard approach, which often lacks the inspiration and creativity that is needed to stimulate the mind. With the proposal of a new residential development to be sited adjacent to the college, it will be here that the newly acquired skills of the community are put into practice- first learning and then applying their skills in the construction of these new flexible dwellings. The college will constantly draw inspiration from the belief that..... If you tell me I'll forget, If you show me I may remember, but If you involve me I'll understand. The college itself will be a new model with the idea that it belongs to all the people of Holbeck, not matter what their background. The college will become a hub, bringing people together...... Jenine Ragab REGENERATION>>> HOLBECK
  • 3. Leeds in a European Context British Isles- Leeds in Context Leeds City Centre & Rim of disconnection >>>INITIAL OBSERVATIONS Disjointed community from City centre Allotments available to community –opportunity to promote a more sustainable & healthy lifestyle HOLBECK Strong industrial heritage-apparent HOLBECK throughout. MOOR Ignored potential of Holbeck viaduct During the last decade Leeds City Centre has seen a renaissance. The skyline has dramatically changed. Money through development has been made in considerable sums. However, in stark contrast, the 'Rim' around the centre of Leeds has looked on, stagnant. Is this fair?...... The Urban Studio will explore the potential of the Rim, particularly to the South of the city and specifically Holbeck..... Community broken up Heavy through traffic along Top >>>IN CONTEXT Moorside causing division Housing in relatively poor state-in need of restoration Division caused by motorway Former Matthew Murray School site left dormant-potential site for redevelopment >>>INITIAL OBSERVATIONS >>> IDENTFY
  • 4. TOPOGRAPHY>>> ANALYSIS WATERWAYS>>> ANALYSIS TRANSPORT LINKS>>> ANALYSIS PEDESTRIAN CITY LINKS>>> ANALYSIS LAND USE>>> ANALYSIS FLOODING>>> ANALYSIS >>> ANALYSIS
  • 5. There are major concerns regarding employment deprivation, health deprivation and disability, educational opportunities and the living environment of the community of Holbeck....... have a household income of less Statistics show that with regards alcohol related deaths are the to mortality rate, smoking and most common respectively. 40% affecting health it is in orders that are the most of households within Holbeck £10,000. eral level of ill health due than ion, there are common When observing statistics 40% fact mental & behavioural dis ere deprevat that suffer from sev Within Holbeck over of prevalent. sity and a gen ge pregnancies, obe the population is considered to and smoking to heavy drinking be in ill health, with 26% of these people having Like many areas >>>PROPOSITION: a lifelong limit- issues such as teena NURTURING THE COMMUNITY ing illness. ONS Beeston & Holbeck >>>IDENTIFY: THE REALITY Ward A new way of living-creating a new residential area The City Commuter-an ideal which strives location in close proximity to towards reducing the city centre, with the Creating a core to its carbon footprint proposal of a direct green link the community with and providing a Rejuvenating the existing along the viaduct. The new the introduction of sustainable way of allotment area; educating Introducing a place for higher education- residential development will a hybrid working in conjunction with the existing living the community and provide an opportunity to educational facility providing them with the Ingram Primary School ,providing an expand thus creating a →investigate, tools to led a healthier opportunity for the community to further lifetime home. analyse and lifestyle. their potential mediate. Revitalising the existing back Urban Forest-providing an to back terraces-enhancing Shared Space –improving ideal environment for social cohesion the urban environment outdoor activities NURTURING THE COMMUNITY>>> PROPOSE
  • 6. 1815-2010>>> TIMELINE Urban Identity Key LOCATION WITHIN LEEDS >>>THE RIM Proposed construction college: At the By analysing the area of which the centre Back to Back Housing Stock heart of the community-bridging the Buildings of Heritage Industrial-In Use Public buildings Restoration Required: is proposed for and reviewing its personal gap between existing and new attributions and context, we can begin to Housing-mixed development. Proposed -Low priority gather key information which will Industrial Poor development-good influence the design of the building and in demolition sites -Medium priority State/Derelict condition -High priority turn result in the right environmental design solutions and strategies being made. The climatic data of the site, shown in the graph below, demonstrates a generally cool temperature throughout the year, which must be taken into consideration when insulating the building and when assessing the use of passive ventilation. With the area seeing moderate to high rainfall throughout the year, there is much potential for rainwater collection and reuse. The new construction college will be situated here on the The images on the following page, observe former Matthew Murray High the area on a Macro Level. School site. With the site being independent from its neighbouring buildings, our centre already has the advantage of not being affected by overshadowing. With this opportunity of gaining large amounts of solar radiation coupled with the medium to high sunlight hours, the area demonstrates great potential for the integration of passive solar design and solar energy solutions Massing Urban Identity City Centre into the scheme. Beyond this climatic analysis, it is notable The massing of Holbeck elucidates a that the close proximity of this site to Leeds well established dense building City Centre, emphasised further by the language. This reinforces the concept Disused viaduct providing potential of the disused viaduct to the of creating a walkable community-a key link for employment. North of the site, is ideal for employees sustainable concept which enhances working in the City who are looking for social cohesion. additional training to supplement their The urban identity of Holbeck career, as well as a key connection for the highlights the major need for people of Holbeck. regeneration. It is visible that there is an existing community which must remain at the forefront of this. There is great potential with direct links to surrounding industrial areas as SITE highlight by access and connections, as well as the forgotten urban fabric of Holbeck, which will is fundamental Linear connection along Brown to the overall regeneration of the ` Direct connection to Lane-main thoroughfare town. industrial zone Climatic Data-Holbeck, Leeds Access & Connection SITE>>> ANALYSIS SITE>>> ANALYSIS
  • 7. The overall urban strategy for the town of Holbeck, is continuously reinforced by what the place encompasses. It is vital that the towns identity remains at the forefront and that any new development purely enhances what already exists. It is effortless to propose changes to an existing area and end it there, but it is a true commitment to that community when using PROGRAM>>> ANALYSIS those proposals as a stepping stone towards a better way of life. The key agendas for the revitalisation of Holbeck address issues raised by the people themselves. It is undeniable that they truly know what their needs are, experiencing these concerns first hand. The urban strategy is not to be seen as a short term solution for Holbeck, but a life time commitment and a new way of living. COMPONENTS >>> IDENTFY
  • 8. The proposals which make up the urban strategy are all part of enriching the town of Holbeck, but who is The construction college embodies and further enhances a new way of living. With the responsible for making it all happen??........ promotion of a more sustainable lifestyle, the centre will become the engine that powers the community. Such renewable features of the proposed new housing, as creating energy and Building the new flexible houses will contribute greatly to up-skilling the community. harnessing water, will be enhanced here-with key components such as the combined heat and -brick layers power system being sited here. -carpentry -electricians Beyond this however, there is an underlying educational purpose to the centre. The deprivation These are just a handful of trades that will be needed in part of the construction. The centre will provide within Holbeck at present is extremely high. With the introduction of new housing and the apprenticeships for the people of Holbeck, and in turn both the person as well as the community will reap restoration of the area, this issue begins to be addressed, but it is key that the people as the rewards. individuals are given a life line that not only benefits them on a personal level, but that also enables the town of Holbeck to be ‘rebuilt’. Greening the streets of the existing back to back terrace houses is a major part of promoting social cohesion within the community and an outdoor space that all can be proud of. -civil engineers & site workers -landscape designers -gardeners Such trades are vital in making this happen. In addition to this they will also aid in..... Creating a place for the people, such as the proposed communal space situated at the top of Brown Lane. In addition to learning such trades the public can also learn about healthier ways of living and protecting the environment; improving their overall lifestyle and well being. Enjoying the new flexible housing and green space. Urban Retrofitting the streets of Holbeck Bridging the gap between as designed and actual performance. >>>PROGRAM ANALYSIS Places for people- a communal space for all to be part of. PROGRAM ANALYSIS: A BY-PRODUCT>>> PROPOSE
  • 9. By analysing the purpose and function of each distinguished area within the centre, such environmental issues as heating, ventilation and lighting Ground Floor First Floor can be addressed. Certain events within a building can generate excessive Children’s Play Zone Learning with Crèche heat or produce superfluous moisture and therefore require particular Nature COMMUNITY design specifications to accommodate these spaces. Light quality can also have a direct impact on the comfort of a space, therefore highlighting the ARCADE task and general illumination of an area is key. Indoor Gardens Biodiversity Natural Daylight Habitat Control Reception LIBRARY Community Arcade Study areas Help Desk The heart of both the These learning areas centre and the community-a large will be open primarily to the Offices indoor space, for recreation and students for use in both group Office ICT sessions and individual studies. Naturally Lit access to all adjoining zones. Meeting Study Areas The public may also use them on Rooms Staff Room request. Kitchen Consultation Managers CAFE facilities Workshops Library Offices office The library will Soft Lighting Practical work spaces- each designated to a specific facilitate both the community and the Cookery skill. Direct delivery access for centre, providing a key information First Aid heavy goods and materials. and ICT zone to all. Department Lecture Theatre Classrooms WCs Task Lighting These spaces should be Toilet facilities Workshops COLLEGE flexible to accommodate a variety pin pointed around the centre for of subjects and methods of both students, staff and the teaching, to small or larger groups public. of students. Power Wood Work Conservation Shade Tolerable Consultation rooms Changing rooms Changing rooms and Electrics Private space for the shower facilities for the community to use. These areas POWER GENERATION Group Learning provide a private meeting space when students, in close proximity to the centres practical workshops. Areas seeking advice and help from the Brickwork Classrooms centre. Willow Daylight control Coppice CHP Quiet Learning (combined heat & Site-work Areas Kitchen Lecture rooms power system) The cafe kitchen will Primarily the theatre will be available to the students for also occasional play host to the Plumbing group seminars, however the space will cookery departments students, for Naturally practical experience. also offer an auditorium for pre booked Sustainable Ventilated public events. Water System Rainwater Harvesting Reception Offices Foul Water Photovoltaic Mechanically Situated at the entrance Staff facilities will Treatment Solar to the community arcade, the reception provide office and consultation System ventilated Gain will be the initial information point space as well as a central staff for both students and members of public. room for recreation. >>>PROXIMITY DIAGRAM Cafe Power Generation Private Heated in Winter The proximity diagram, demonstrates the importance of the The cafe offers a Building systems, Educational Facilities building layout and how spaces work in conjunction with one another in order to create a harmonious environment. recreational space to students, as well as key public space for the community. z including both mechanical and passive systems- sited here for maintenance and building governance. Public Areas The diagram shows, that even when a building is comprised of a number of functions, it is still integral that each Sustainable individual space works as part of an overall strategy and Zones not independently. >>>PROGRAM SCHEDULE STRATEGIC VISION >>> SUPPOSE
  • 10. The roof topography is This dynamic environmental enclosure is being designed with conservation 1. Community arcade → Hydrophilic roof used to direct water to enclosing main space: aiding power generation and education requirements as key principles. depressions where large and harvesting rainwater amounts can be stored -> 2. Cafe & kitchen → upper level: additional cafe Such methods of water The idea of having this shared semi open space would make any members of seating and student recreation area. collection can be seen in the community passing through feel part of the building 3. Library → upper level: ICT suite insects with hydrophilic— 4. Lecture Theatre water attracting—and 5. Crèche hydrophobic water 6. Cookery Department repelling—biological 7. Woodwork & Pre-fabricated housing features, created to The roofscape is incorporated into a system of construction. intersperse, collect and urban green surfaces that provide important 8. Brickwork direct the flow of water. links for the migration of species, possibly 9. Civil engineering (groundwork's) supporting existing biotope structures and 10. Power conservation habitat networks and promoting biodiversity 11. Plumbing in the local environment. Access to the roofscape from 12. Electrics inside the building 13. Staff Zone-offices and consultation rooms 14. Plant Room & Environmental Studies Direct delivery access to workshops Brown Lane Car Park Main Entrance A Direct link to 7 2 new 6 1 residential development 3 11 12 13 8 9 10 A plerergate is a polymorph of an ant, also known as a replete or rotund, 14 4 characterized by an enlarged abdominal area, for the purpose of food storage. This occurs in honey ants. Other ants then extract nourishment from them. They function essentially 5 as living larders. This function is ideal for working in conjunction with the hydrophilic Ground Floor Plan 1:1000 A roofscape, collecting water and storing it. Crèche opening directly out onto play zone The reactive facade responds to movement of passers by, creating a staggered image in motion KEY: Initial Impression of construction college- Public Educational A section through the central space and roofscape First Floor Plan 1:1000 Environmental >>>HOLBECK CONSTRUCTION COLLEGE STRATEGIC VISION >>> SUPPOSE
  • 11. Hydrophilic Roof The main roof ETFE is to be used in the construction of the roof. >>>LONGITUDINAL SECTION A-A structure will be It’s u-value of 1.96 w/m²°K outweighs that of >>>MATERIAL EFFICIENCY AS PART OF A composed of triple glazing, as well as having an extremely triangulated Glulam high light transmittance and the benefit of being SUSTAINABLE CONSTRUCTION joists which will be extremely lightweight. the preliminary The existing support to the ETFE ETFE can be recycled with ease, but due to its architecture of cushions. These will properties (does not degrade under UV light, Holbeck, consists be integrated with a sunlight, weather, pollution) it has a very long mostly of the Victorian photovoltaic life which is estimated between 50-100 years, era and therefore the membrane, utilising making the need for recycling small. Excess use of brick is the vast area for material from the cushion manufacturing process substantial. As shown maximum solar can be recycled effectively by all ETFE suppliers. to the left many of the gain. original back to back terrace houses have already been, and are proposed for, demolition. It is proposed that full advantage shall be taken here, and reclamation of materials shall be integrated into the colleges construction. Principle of integration: PV Flexibles on the ETFE cushion structure Timber shall be used extensively throughout the building, composing d Sustainable Goals >>>HYDROPHILIC ROOF STRUCTURE the structural system of the college. Timber columns shall be used in conjunction with large Glulam beams d Energy d Materials d Water which will span the building and Material selection Waste Management provide structural support to the adjoining triangulated roof system. The canopy of the Glulam Sustainably sourced timber shall be The concept behind the overall roof design has been maintained-with the trees’ will channel the rainwater down from the used as much as possible. Efficient use of finite d Use less material d Waster avoidance and minimisation intention of educating the people rooftop. through design still prevalent. This has been developed further, with the natural materials d Use local C&D waste/reclaimed products d Return surplus material idea that the function of the roof is d Segregate, recover, exaggerated externally and that the users view the structure and the Minimising environmental d Use products with higher recycled content reclaim and recycle ‘mechanics’ from within the main Specification of materials arcade. damage d with low environmental impact >>>HOLBECK CONSTRUCTION COLLEGE STRUCTURE & MATERIAL CHOICE>>> SUPPOSE
  • 12. “Urban theory and architectural theory of any kind operates at the level of opinion. It is successful not as a predictive device but as a prescriptive one. Its success is measured to the extent it persuades the undertaking of Taking advantage of the South real action.” Cantilevered over orientation of the building and At the heart of the the surrounding integrating photovoltaics into ‘University of Life’ → William Ellis, Opposition Reader, Princeton Architectural Press, grounds → the roofscape → the main zone of the 1998 the area aiding in the sustainable building is spread provides an ideal heating and lighting of the across two levels → work space for building. the lower level observational accessible from all studies directions and the Working with mother upper level nature → the green overlooking the room living roof provides a below. permeable surface for rainwater and enhances natural insulation → the community can fully interact with their surroundings with the ability to walk and lay on the roofscape. Raising the entire educational centre up creates a direct The sustainable water thoroughfare through facility demonstrates the ways in the facility- which water can be used most encouraging people to Reed bed and gabion efficiently and elucidates how such approach and integrate wall sewage Cantilevered upper a system works. within the ‘university of treatment system level-extension of educational facility and life’ observation area. View from educational facility- allowing analysis of living facilities and everyday life to take place Creating a direct thoroughfare -Access, movement and circulation -Upper Level of main educational hub -Outer buildings >>>Initial configuration of through the facility- encouraging people to approach and -Outdoor green space core facilities integrate within the ‘university of -Main educational facilities -Cantilevered ‘viewing’ platform life’ -Sustainable Water facility -New residential quarters -Ponds-as part of the sustainable water system STRATEGIC VISION >>> SUPPOSE
  • 13. The concept behind Holbeck Construction College is derived from its context and surroundings. A strong identity is formed by the existing back to back terrace houses and the way in which they are placed. The parallel arrangement, creates a pattern between the street, form and threshold. With the street being the point of interaction, it becomes the driving force behind a sense of place. Applying these factors creates a dialogue >>> existing terrace formation between what is new and what already exists. >>> applying new form COMMUNITY ACADEMIC STREET’ ‘THE >>> utilising the formation >>> building configuration >Terrace threshold >College threshold >>> vertical and horizontal cohesion ARCHITECTURAL LANGUAGE>>> PROPOSE
  • 14. THEORY: FORM>>> The hypothesis of the building was derived from the communities needs and its relation in fulfilling those requirements. With the building being a multi-functional space, it was vital that there was a distinguished connection between spaces throughout. The structure and form is composed of a number of facades transforming into wrapped elements; with roofs and walls amalgamating into walkways. >>> wrapping concept fluidity This striking technique elucidates the of spaces within, demonstrating that this a cohesive space. The wrapped elements go beyond this, allowing the access of natural light, as well as framing views over the buildings surroundings. Holbeck Construction College strives to cultivate space that embraces, encourages and empowers the people that occupy it. >>>Visual interpretation of the South side of the college, with the design element of wrapping, becoming visible throughout. ARCHITECTURAL LANGUAGE>>> PROPOSE
  • 15. Pre-fabricated straw-bale panels Straw-bale construction techniques have changed little CO2 → 50% of the worlds YOUR CARBON ASSET independently certified forests since they were developed in the 19th Century. Other are in Europe. Sustainable forest building materials have evolved to suit machine- Increasing the environmental management for timber manufacturing in factories, while straw-bales are typically production converts CO2 from hand-made. This is why, even today, straw-bales are return on your investment the atmosphere into building products. mostly used to build domestic houses. Carbon homes and carbon For a building on the scale of Holbeck Construction TIMBER → Across its product College, modern techniques are required. Whereas straw schools deliver measurable lifecycle timber has the lowest environmental return in stored energy consumption of any bales are often used as load-bearing walls, we are using CO2 that can be offset against building material. Timber them as insulation within a hanging curtain wall. Whereas emissions associated with the structures are carbon negative. straw bales are usually hand-laid on-site, resulting in construction of new buildings. variable quality and a longer programme, our straw bales STRUCTURE → Timber acts as a carbon sink. A solid timber are pre-fabricated off-site, in a controlled environment, A return on your investment Carbon Home contains 30-40m3 of and delivered on-site ready to assemble. that demonstrates a clear timber, equivalent to However, remote manufacturing greatly increases approximately 32 tonnes of CO2. embodied energy by requiring the transport of materials environmental contribution and a commitment to the UK’s ENERGY → Recover energy from over a long distance. The College will use a manufacturing carbon reduction policies. timber. Recycling timber products process known as the ‘flying factory’. Rather than Modern technology in straw-bale construction into energy releases more stored fabricating the straw-bale panels in a distant factory, energy than was used in the products production. panels will be assembled in a local barn. This will also bring employment to the local community. Design considerations Issues Wood Straw Render (Lime) >>>How it’s made • Life cycle cost • Maintenance cost Aspirations • Create a highly sustainable development • Overall goal to reduce CO2 A manufacturing process known as the emissions ‘flying factory’ was used to produce It takes 3 hours to make 1 the modular cladding system. Rather Approaches straw-bale panel. than fabricating the straw-bale panels in The College brief is for the new a distant factory, panels were Each full height panel is 13 building prefabricated in a local barn using meters long and weighs to achieve a minimum BREEAM local labour and delivered ready to be almost 2 tons. rating of put in place. ‘Excellent’. There are a number of design The solid vertical components of the facade are proposed to be formed from straw-bale panels. A choices which will influence the typical straw-bale panel is made of three natural buildings environmental impact and sustainable materials: timber, straw and lime and overall sustainability, render. however these can be classified The straw element provides the necessary into two main categories: insulation value for the panel. The strategy is to use locally sourced straw from a neighbouring farm for the infill of the components. 1 Minimising energy The timber element will be sustainably sourced, consumption cross-laminated timber that provides structural • Building orientation and facade integrity for the panel. It will need to be stained articulation The timber cross-laminated frame can use ‘off- to ensure it weathers gracefully over time. • Material selection cuts’ from the lumber mill. The lime render is a breathable coating for the • Thermal mass straw and protects it from moisture and the external environment. It also reduces the • Heat recovery MATERIALITY>>> PROPOSE greenhouse gas effect. Over its lifetime, due to the cycle of lime changing from limestone to 2 Low or zero carbon quicklime and back to limestone again, most of energy source the CO2 released during the manufacturing • Combined heat and power process is re-absorbed during the lifetime of the plaster, thus being close to carbon neutral. The internal face of the straw-bale panel will be covered with ply lining. THEORY: ENVIRONMENTAL>>> PROPOSE
  • 16. With society today taking an ever more greener approach to the way we live and build our environment, more and more alternative approaches to construction are being applied. The innovative and bespoke facade cladding design pushes the boundaries of current straw-bale Bales are stacked vertically into long wooden construction technology boxes, which are waterproofed and fitted to the delivering a modern, face of the building. The sides of the boxes will be distinctive building visible and eventually weather down to a silvery while using one of the grey colour > > > oldest construction materials - straw. This is used as insulation >>>Construction within a curtain wall, in Timber which each panel covers every floors of Straw Bale spandrel panel the building in one (compacted Internal prefabricated piece. Each straw-bale panel ) grade Internal consists of a cross- timber External laminated timber frame back board Operable filled with compressed grade window straw and finishes with timber render for a natural look to the external face. The breathable Glazed opaque coating prevents decay spandrel panel and protects the straw Timber cap from the external Inside to hold environment. This particular render Fixed window technique allows the board building to contribute to the reduction in CO2 Render on emissions, as well as making the building cementitious Timber fin close to carbon neutral. Board Outside Lime render >>>The components (Straw-bale behind) Straw-bale panels Timber frame/fins Windows The straw-bale panel consists of The timber frames and fins, where The window detail consists a timber sub-frame filled with exposed, are protected by a light of operable and fixed compressed straw. The external stain. This will prevent the timber units mounted between face is rendered with lime for from rotting or becoming the straw-bale panels or natural finish, while the internal discoloured (turning grey) through timber fins. The window face is lined with timber. These exposure to the sun. It is intended units will have spandrel panels will be prefabricated in to use a stain that will retain as panels to conceal slab >>>Typical cladding detail storey-high units and installed much of the natural feature of the edges. These will have an as a unitised cladding system. timber as possible, while affording opaque glass finish. sufficient weather protection. STRUCTURE & MATERIALITY>>> PROPOSE
  • 17. A key aspect of my regeneration proposal is to strengthen the image and pride that people have in their area. Key to this is genuine community engagement, the creation of ‘a sense of place’ and by making sure that decisions on the area’s future are transparent and sustainable. 1. Revitalising the back to back housing stock -knocking through individual dwellings to form one larger, more suitable living environment -creating alternating green spaces between terrace rows → pedestrianising and privatising one row-creating a communal garden and allowing access for services on the opposite side. 2. Utilising the area recently demolished adjacent to Brown Lane: -creating a landscaped ‘core’ to the community leading off from the shared space of Top Moorside and Holbeck Moor. -this area increases the number of green spaces available to the community, as well as a place for communal events to be held. 3. The proposal for a new high school/college for the community-to be situated adjacent to the existing Ingram Primary School. 4. Extending the allotment area to provide greater opportunity for the whole community to be part of a more sustainable and healthy lifestyle. 5. Revitalising Holbeck Moor-creating an ‘urban forest’ 6. Greening over the motorway-reconnecting the north of Holbeck to the surrounding areas. This includes reconfiguring the road to the south of Top Moorside eliminating direct access to the motorway at this point and reducing traffic flow within the residential area. 7. Opportunity to replenish the housing stock within the area; utilising the former Matthew Murray School site to create a new residential area. 8. Utilising the old viaduct and creating a direct green link for pedestrians and cyclists to the city centre. 9. Introducing a new construction college and community centre to Holbeck; creating a place for the [people and a resource to ‘re-build their community. >>>Holbeck Masterplan & Urban Strategy 1:10000 THE OVERALL STRATEGY>>> PROPOSE