Energy, Environment & Sustainable development, talking about the construction history in both Russia and Ethiopia. About the current problems of the modern construction style, some effective suggestions and proposals to solve the issues regarding many aspects of sustainability (Social, economical and environmental)
3. TODAY OUTLINE
▪ History of Buildings in Russia and Ethiopia
▪ The Current situation
▪ Challenges
▪ Proposals for more sustainable future
▪ Conclusion and personal views
4. RUSSIA
• Population: 164 millions
• Very urbanized: 73% Russian live in cities
• Very centralized: 78% of Russian live in 25% of the land
• The dominance climate is the humid continental climate in
most of the populated places
(2)
(1)
(3)
5. HISTORY OF BUILDING
▪ The primary building materials
limestone blocks (5)fieldstone blocks (4) Wood (6)
6. HISTORY OF BUILDINGS IN RUSSIA
Old buildings “Stalinka” “Khrushchyovka
”
“Leningradka” “Putinka”
End of XIX - 1940 1956-19851935-1960 1970- late 90s Since late 90s
(5)
7. ETHIOPIA
• Area of 1.12 million KM2, more than whole Scandinavia
• Population of 100 millions
• Most populated landlocked in the whole world
• The only African never been colonized
• The oldest nation , you are all Ethiopians
• Agriculture is the major revenue generator
(1)
(5)
10. Its Vernacular Architecture and Sustainability
Scenario 1: KONSO CULTURAL LANDSCAPE
One of the Nine World Heritage Sites in Ethiopia inscribes
by UNESCO in 2011.The site features 55km2 arid property of stone walled terraces and
strong settlements in the Konso highlands of Southern part of Ethiopia.
11. Its Vernacular Architecture and Life style
Cultural Tradition and strong Interaction within the people and the
environment.
13. SUGGESTION
SOLUTIONS
• Improve social services in rural areas to
encourage young people to stay there
• Increase land survey in urban
• Rain water harvest from buildings
• The use of local materials e.g soil bricks
and stones
• Reduce land lease to suit local people
• Updates the codes is required
• Community participation is a key for
solving social problems(micro markets
old)
CHALLENGES
• Rural urban migration due to the poor
social services,
• Increase of slums in cities
• Water supply problems in cities
• Highly depend on importation of
building materials
• Land lease in Towns is in rise
• The building codes are outdated;
• Social issues are not being taking into
account;
14. RAPID URBANIZATION, CONCRETE
WITH NO PLANNING
• Improve social services in rural areas to
encourage young people to stay there
SocialSocial
More solar panels installation :Can be used to
pump water for irrigation
NATURAL & SUSTAINABLE
LOW-COST HOUSING
Low cost :Natural material ,Stone, timber,
Adobe blocks, Cement Stabilized Soil
Blocks (CSSB) (ground housing project)
EconomicEconomic
environ
ment
environ
ment
Construction sector attained a 23.7% annual growth
in 2014
Apartment value decrease with the height (people
hate high levels)
15. SMART DESIGN
• Respect the architecture and the culture of Ethiopia,
sustainability was always apart of the buildings
• Design Aspects: Natural lighting and ventilation
• Urban integration with nature
DUBAI FEVER (GLASS &STEEL)
HIGH RISE BUILDINGS
• Many imported materials, no respect to
the nature, the weather or the culture
16. ADVANTAGES
• Prefabricated constructions
• District (centralized) heating
• Affordable housing in the past
• Minimalistic lifestyle
CHALLENGES
• Wasteful heat energy consumption attitude
• Poor thermal insulation;
• Corrupted construction sector – low quality
and material losses ;
• Violations of building codes;
• The building codes are outdated;
• Old pipes for potable and heating water;
• Environmental and social issues are not
being taking into account nowadays.
• Very urbanized
17. RISE PRICES & EDUCATE
• Increase prices as an
economical incentive.
• Educating people in TV and
enforce education material for
best usage of buildings
(Europe)
• Renovation Each owner should
has enough motivation to
improve the insulation
Wasteful heat energy consumption attitude
(7)
(8)
Poor thermal insulation;
HEAT ENERGY
(5)
18. UPDATE &
ACCOUNTABILITY
• Update old codes with regulation and
mindset toward sustainability
• Without monitoring it will be less
efficient
• Real monitoring systems ( anti-
corruption plan)
• Accountability to Prevent Corruption
in Construction Projects
• framework i) awareness raising (ii)
strengthening professional institutions
(iii) prevention of corruption and (iv)
enforcement and monitoring
measures
BUILDING CODES
&
CORRUPTION
• construction than in any other sector of
the economy
• Codes out of date
19. PROGRESS IN RUSSIA
Voluntary green building certification
systems LEED and BREEAM were
introduced on Russian market.
For example, In 2013, LEED certified
project in St. Petersburg, Russia, since
then fifth” LEED-certified project”
has been certified in all of Russia
20. SUSTAINABILITY IN RUSSIA
▪ RuGB The Russian Green Building Council is dedicated to accelerating
development and adoption of market-based green building practices. RuGBC
is a member of the World Green Building Council - the world's largest Green
Building movement.
▪ The Council achieves these aims through:
▪ Setting standards of best practice through the adaptation of benchmarks and
internationally accepted rating tools for the Russian market (e.g. BREEAM and
LEED).
▪ Education and training for all segments of the building industry value chain.
▪ Facilitating our members to actively lead the market.
▪ Providing our members with networking opportunities.
21. REFERENCES
1- Google.com. (2016). Google. [online] Available at: http://www.google.com [Accessed 30 Jul. 2016].
2- The Calvert Journal. (2016). The Calvert Journal — A guide to the New East. [online] Available at:
http://calvertjournal.com [Accessed 30 Jul. 2016].
3- RT International. (2016). RT. [online] Available at: http://rt.com [Accessed 30 Jul. 2016].
4-Library.ndsu.edu. (2016). NDSU Libraries. [online] Available at: http://library.ndsu.edu [Accessed 30 Jul. 2016].
5-Wikipedia.org. (2016). Wikipedia. [online] Available at: https://www.wikipedia.org/ [Accessed 30 Jul. 2016].
6-Wilkinson, T. and Astbury, J. (2016). The Architectural Review. [online] Architectural-review.com. Available at:
http://www.architectural-review.com [Accessed 30 Jul. 2016].
7-Bashmakov, Igor. "Resource of energy efficiency in Russia: scale, costs, and benefits." Energy Efficiency 2.4 (2009):
369-386.
8- Koshman, Olga, and Olga Ulyanova. "Attitudes towards domestic energy efficiency among Russian consumers:
factors influencing behaviour". (2014).
9- http://aigaforum.com/articles/Ethiopia_the_cradle.htm [Accessed 28 Jul. 2016].
Editor's Notes
78% of Russians live in the European part of Russia (less than 25% of the whole territory)
https://en.wikipedia.org/wiki/Russia#Climate
Russian building stock mainly consists of several types of buildings:
Old buildings – end of XIX century – 1940 - high historical value, but very bad functional conditions
“Stalinka” – 1935-1960 – was named after Stalin. Very robust, high ceilings, was of good thermal protection, comfort and different floor planning. “Stalin empire style” which was developed to show the power of the country. But nowadays they are old and need serious and expensive renovation.
“Khrushchyovka” – 1956-1985 - is a type of low-cost, concrete-paneled or brick three- to five-storied apartment building which was developed in the USSR during the time its namesake Nikita Khrushchev directed the Soviet government. The Khrushchyovka design represented an early attempt at industrialised and prefabricated building, with elements (or panels) made at concrete plants and trucked to sites as needed. Planners regarded elevators as too costly and as too time-consuming to build, and Soviet health/safety standards specified five stories as the maximum height of a building without an elevator. Thus almost all Khrushyovkas have five stories. Khrushchyovkas featured combined bathrooms. Kitchens were small, usually 6 m2 (65 sq ft). Typical apartments of the K-7 series have a total area of 30 m2 (323 sq ft) (one-room), 44 m2 (474 sq ft) (two-room) and 60 m2 (646 sq ft) (three-room). Was distributed for free in order to fulfill the need in housing in the USSR, which experienced urbanization boom. (more details on https://en.wikipedia.org/wiki/Khrushchyovka )
“Leningradka” – 1970- late 90s – panel housebuilding – made of concrete prefabricated panels, normally 5, 9, 14-storey buildings. Very poor thermal insulation with huge thermal bridges, small flats without possibilities to change the floor planning replacing structures. Has elevators and balconies.
“Putinka” – since late 90s – cast concrete plus brick buildings. Slabs and frame is made of concrete and walls are made of brick. Better thermal insulation, higher indoor athmosphere quality, but too high and sometimes don’t have proper social infrastructure around (schools, kindergartens, hospitals, shops, parking), which make entire districts very uncomfortable and transport-dependent.
An article about the timeline in Russian: http://expertoza.com/2014/09/vidy-zhilyx-domov/
Pictures from: http://ukhtoma.ru/history3_dom.htm
http://s1.thingpic.com/images/71/kEpNMYUmh8KctpjLifBftPbu.jpeg
http://istoricheskij-portret.ru/wp-content/uploads/2015/04/XR.jpg
http://ic.pics.livejournal.com/to3men/71497504/1889/1889_original.jpg
https://rufabula.com/media/upload/images/2016/02/05/putin-peace.jpg
http://s47.radikal.ru/i115/1103/56/37f8e23ab409.jpg
http://im2.tourbina.ru/photos.3/7/7/778115/big.photo.jpg
http://wanderlog.ru/wp-content/uploads/2011-russia-rostov-3.jpg
http://ligarealty.com.ua/pic/planirovki/d0194349b71220b215a47e029e9f87ea.jpg
http://www.steel-development.ru/upload/resize_cache/iblock/8a7/500_300_2/8a753e70d00efefb870d861174be5a83.png
http://vipremontclub.ru/wp-content/uploads/2012/09/41_11.jpg
http://img-fotki.yandex.ru/get/5700/yurilobanow.21/0_4fa87_3440dde5_L.jpg
http://www.bn.ru/uploads/gazeta/2013_08/1_602e.JPG
http://img-fotki.yandex.ru/get/5001/royce80.4/0_4b6e8_bb1ab587_orig
http://s2.russianrealty.ru/upload/iblock/682/682514cb80b45c768215332ef96a9edb.jpg
http://tipdoma.com/wp-content/uploads/2010/02/124.jpg
http://way2day.com/wp-content/uploads/2015/08/3_Vid-sverhu_1024-min.jpg
Ethiopia was the powerful state between the Roman Empire and Persia.
The early home of civilizations such as the civilizations of Axum, Yeha and Damat.
These civilizations had meaningful external relations with the civilizations of the world.
Ethiopia is a cradle of mankind, ffirst skeleton (Lucy) was discovered by Australopithecus Afarensis
3.2 million years old, in 1974 Ethiopia
http://aigaforum.com/articles/Ethiopia_the_cradle.htm
Ethiopia has a remarkable variety of peoples, with different lifestyles, languages, religion, and culture.
Ethiopia is famous for its variety of topographies and housing typology.
Most Ethiopian traditional houses are constructed out of simple geometrical shapes
but with distinct construction techniques and methods, mixture of stone, straw.
Even though Ethiopia has it’s own several ancient civilisations,
from the 60s there is a great influence by the international
style of architectural design
which being unimpressive, are a menace to the society and a cause of environmental
Degradati.. we have not yet been to able satisfy the basic housing needs of our
people even with the modern solutions.
In the most rural places in Ethiopia, it is still contunioun the trend of a sustainable households with in the community.
A diagram showing the reltionship betwen thw economy grows Vs Structure and material for building used.
This indicates how unsusainablity occures due to economic grow...
The qustion is how we can handle our econmyical growth intermes of achiving a sustainable present and for the future.
One option is to look back and follow the nature, cultural context for a balanced life.
Though 80% of the population still lives in the rural part of the country but the incompatibility with rapid urbanization growth and rural migration is still a big problem.
We believe that empowering and teaching the rural society to wards social and environments sustainable growth and development should be a priority.
In most cases the life style of the rural society is most sustainable toward adopting the natural environment but not balanced with the economical and social aspects.
A CSSB is a building block made from soil, water and cement; working as a stabiliser, mixed and compressed in a pressing machine.
Adobe is a building material made from earth and often organic material
cost of building materials accounts for the largest
proportion of the overall construction cost, innovating low-cost
building material is vital
Africa face serious challenges in providing affordable housing to the urban dwellers
This sustainability is exhibited in two physical scales: architectural and urban. It varies from utilization of natural materials, indoor spaces of mixed use, and spatial elements such as courtyards, to compact urban form that feature narrow streets, mixed land uses and integration with surrounding natural environment.
Dubai fever: The desire to copy or import image of economic growth (glass and steel towers)
Wasting heat energy attitude: lack of building and individual-level control devices;
Decreasing usage will help environment
Transparency International’s Bribe Payers Index (2005) repeatedly reveals corruption to be
greater in construction than in any other sector of the economy
Corruption, particularly in developing countries, is often viewed as a cultural problem.
However, the international experience described above suggests that corruption is no more acceptable or
desirable in developing than developed countrie
Bribe - payments made in order to gain an advantage or to avoid a disadvantage,
• Fraud - theft through misrepresentation,
• Embezzlement - misappropriation of corporate or public funds,
• Kickbacks -sweeteners or rewards for favourable decisions
framework focus on (i) awareness raising (improving
demand, improving voice and participation) (ii) strengthening professional institutions (iii) prevention of
corruption and (iv) enforcement and monitoring measures
during the 9th slide. And just for information: USGBC doesn’t make big changes unfortunately ....I think its not about what they have achieved but the way forward
http://www.rugbc.org/en/about-rugbc