Suche senden
Hochladen
Nuclear power
•
0 gefällt mir
•
242 views
Nguyen Bao
Folgen
Melden
Teilen
Melden
Teilen
1 von 7
Jetzt herunterladen
Downloaden Sie, um offline zu lesen
Empfohlen
Diaphragm walls
Diaphragm walls
Nguyen Bao
plc
Ppt seminar
Ppt seminar
M A
Slabs subjected to concentrated loads close to supports, as occurring for truck loads on slab bridges, are less studied than beams in shear or slab-column connections in punching. To predict the shear capacity for this case, the Bond Model for concentric punching shear was studied initially. Modifications to this model resulted in the Modified Bond Model, which takes into account the enhanced capacity from the direct transfer of the load to the support, is able to deal with moment sign changes as occurring near continuous supports, and can take into account the reduction in capacity, resulting from the geometry when the load is placed close to the edge. The model is then compared to the results of experiments on slabs subjected to concentrated loads close to supports. As compared to the Eurocode and the ACI code, the Modified Bond Model leads to a significantly better prediction of the experimental results. The Modified Bond Model is one of the few models available to describe the shear capacity of slabs subjected to concentrated loads close to supports and can be used for design and assessment.
MODIFIED BOND MODEL FOR SHEAR IN SLABS UNDER CONCENTRATED LOADS
MODIFIED BOND MODEL FOR SHEAR IN SLABS UNDER CONCENTRATED LOADS
Eva Lantsoght
Singly R.C. beam in R.C.C structure
Singly R.C. beam
Singly R.C. beam
Yash Patel
Kesho Conference 2014
Post operative electron beam therapy for keloids by loreh peter
Post operative electron beam therapy for keloids by loreh peter
Kesho Conference
Earthquakes effects on reinforced concrete buildings
Earthquakes effects on reinforced concrete buildings
Anoop Shrestha
Oldcastle Precast Spokane - Urban Modular Construction - The Grand Hotel
Oldcastle Precast Spokane - Urban Modular Construction - The Grand Hotel
Blake Johnson
Dimensionless numbers
Heat transfer i p pt. (hafiz luqman)
Heat transfer i p pt. (hafiz luqman)
Hafiz Luqman Khalil
Empfohlen
Diaphragm walls
Diaphragm walls
Nguyen Bao
plc
Ppt seminar
Ppt seminar
M A
Slabs subjected to concentrated loads close to supports, as occurring for truck loads on slab bridges, are less studied than beams in shear or slab-column connections in punching. To predict the shear capacity for this case, the Bond Model for concentric punching shear was studied initially. Modifications to this model resulted in the Modified Bond Model, which takes into account the enhanced capacity from the direct transfer of the load to the support, is able to deal with moment sign changes as occurring near continuous supports, and can take into account the reduction in capacity, resulting from the geometry when the load is placed close to the edge. The model is then compared to the results of experiments on slabs subjected to concentrated loads close to supports. As compared to the Eurocode and the ACI code, the Modified Bond Model leads to a significantly better prediction of the experimental results. The Modified Bond Model is one of the few models available to describe the shear capacity of slabs subjected to concentrated loads close to supports and can be used for design and assessment.
MODIFIED BOND MODEL FOR SHEAR IN SLABS UNDER CONCENTRATED LOADS
MODIFIED BOND MODEL FOR SHEAR IN SLABS UNDER CONCENTRATED LOADS
Eva Lantsoght
Singly R.C. beam in R.C.C structure
Singly R.C. beam
Singly R.C. beam
Yash Patel
Kesho Conference 2014
Post operative electron beam therapy for keloids by loreh peter
Post operative electron beam therapy for keloids by loreh peter
Kesho Conference
Earthquakes effects on reinforced concrete buildings
Earthquakes effects on reinforced concrete buildings
Anoop Shrestha
Oldcastle Precast Spokane - Urban Modular Construction - The Grand Hotel
Oldcastle Precast Spokane - Urban Modular Construction - The Grand Hotel
Blake Johnson
Dimensionless numbers
Heat transfer i p pt. (hafiz luqman)
Heat transfer i p pt. (hafiz luqman)
Hafiz Luqman Khalil
very usefull for health care workers
Safe aptient handling and transfer final 28
Safe aptient handling and transfer final 28
ali imran
Kami perusahaan yang bergerak di bidang spesialis bekisting (formwork); Tahap 1; Analisi Metode Pelaksanaan Tujuannya: a. Analisis Biaya b. Analisis Mutu c. Analisis Waktu Dipilih saja salah satunya atau 2 diantaranya Tahap 2: Metode Formwork (Bekisting) 1. Full Area Puring/Concreting 2. Segment Area Concreting UNTUK TAMBAHAN INFO: topasflatgo.blogspot.com
PROYEK COAL PROCESSING PLAN - PT. BAMA, MEULABOH - ACEH BARAT
PROYEK COAL PROCESSING PLAN - PT. BAMA, MEULABOH - ACEH BARAT
Darwis Sutriadi
The high-rise building located at 111 W. Wacker Drive in downtown Chicago was formerly known as the ‘Waterview.’ The structure was originally designed as an 89-story luxury hotel located along the Chicago River. The construction of the conventionally-reinforced building progressed until the 27th floor when the 2007 economic recession hit the U.S. Ultimately, the original project was shelved due to financing issues. The unfinished building became a visible eye-sore in the heart of Chicago for several years. Fortunately, a consortium of creditors and lienholders (Clark Wacker LLC) took ownership of the project and formed a Joint Venture with Related Midwest in 2010. In 2012, the hotel was redesigned as a 60-story residential apartment building and renamed ‘OneEleven.’ There were several major design issues with converting a hotel into a 500-unit apartment with a smaller floor-plate and different column layout. Since the column were poured until the 28th floor, this floor was built as originally designed. The 29th floor was constructed with a 12-inch post-tensioned slab and functioned as an amenity level. What separates this high-rise tower from others is the 60-inch transfer deck (located on the 30th floor). The transfer deck was designed to be a 72-inch conventionally-reinforced slab with the post-tensioned floors above. The PT Supplier and Concrete Contractor redesigned it into a 60-inch thick slab using post-tensioned to replace roughly 372 tons of rebar. The redesign saved around $380,000 from the cost of the transfer deck (excluding costs of other vertical elements). The reduced dead load of the slab also helped eliminate the reshoring requirements. The 12-inch building height reduction funneled into lower costs for all vertical elements and lower operational energy costs. A flat-plate was used in lieu of large beams and transfer girders in order to reduce forming costs. The installation of the transfer slab and coordination of trades was extremely complex. Additionally, the coordination was fast-paced since the transfer slab was the second floor of the new construction. Construction trades and engineer spent almost one month on coordinating PT tendons, rebar and MEP piping/penetrations. The transfer mat was poured in two lifts (20-inch and 40-inch lifts) for a total of roughly 2,250 cubic yards of 6000 psi concrete. One of the pours lasted 17 hours – and had an increased degree of complexity due to being poured mid-air. In total, there was 60 tons of unbonded-post-tensioning (gross weight) used in the transfer deck. The use of unbonded post-tensioning in the original design was also used to reduce the high-rise building height by at least 1” per floor as compared to mildly-reinforced concrete. PT helped make a stalled project more economical due to the reduction in material costs (concrete columns/walls, MEP piping, elevators/stairs and curtain-wall).
OneEleven Tower - post tensioned transfer deck
OneEleven Tower - post tensioned transfer deck
AMSYSCO Inc.
A overview of recent challenges in prestressed concrete, by Freyssinet and Gamaco.
Recent challenges and advances on PRESTRESSED CONCRETE design and construct...
Recent challenges and advances on PRESTRESSED CONCRETE design and construct...
Francois Lepers
Pt. pks medan centre point
Pt. pks medan centre point
Darwis Sutriadi
In this session the main elements of the parabolic trough technology will be described: concentrators, receivers, heat transfer fluids, connecting elements, etc. Then, the main characteristics of today’s parabolic trough solar thermal power plants will be presented: design, operation and costs. Finally, the audience will get some ideas for future developments.
Concentrated Solar Power Course - Session 2 : Parabolic Trough
Concentrated Solar Power Course - Session 2 : Parabolic Trough
Leonardo ENERGY
Pre and post operative Physiotherapy management in Tendon Transfer of Hand
Pre and post operative management in tendon transfer
Pre and post operative management in tendon transfer
Dr.Rajal Sukhiyaji
Membrane shell- plate -duy nguyenp&t-vn
Membrane shell- plate -duy nguyenp&t-vn
neikrof
Freyssinet Vietnam
Freyssinet Vietnam
neikrof
Post-tensioning in buildings : presentation given for the GBB-BBG on September 09th 2014.
PT STRUCTURES IN BUILDINGS
PT STRUCTURES IN BUILDINGS
Francois Lepers
Etabs presentation with new graphics sept 2002
Etabs presentation with new graphics sept 2002
Nguyen Bao
Transfer Slabs Beams Design Tall Building- تصميم بلا طات وجوائز التحويل الأبنية البرجية- Construction of Transfer Plate It is the Slab / Beam from which picked up columns may be started where there are no columns underneath. So, it is a kindl of frame in which upper storey columns are directly supported over these slab and hence are cr... more abstract
Transfer Slabs Beams Design Tall Building- تصميم بلا طات وجوائز التحويل الأب...
Transfer Slabs Beams Design Tall Building- تصميم بلا طات وجوائز التحويل الأب...
Dr.Youssef Hammida
CE 72.32 (January 2016 Semester) Lecture 3 - Design Criteria
CE 72.32 (January 2016 Semester) Lecture 3 - Design Criteria
CE 72.32 (January 2016 Semester) Lecture 3 - Design Criteria
Fawad Najam
CE 72.32 (January 2016 Semester) Lecture 7 - Structural Analysis for Gravity Loads
CE 72.32 (January 2016 Semester) Lecture 7 - Structural Analysis for Gravity ...
CE 72.32 (January 2016 Semester) Lecture 7 - Structural Analysis for Gravity ...
Fawad Najam
Superstructure construction
Superstructure construction
Superstructure construction
mohdasrimohdhasim
Flat plate slab design (10.01.03.052)
Flat plate slab design (10.01.03.052)
Yeasir Gerrard
Membrane - Plate - Shell
Membrane - Plate - Shell
neikrof
Tall buildings
Tall buildings
Yashu Yasaswini
High rise mixed use development - masters thesis - skyscraper
Masters Thesis Report _ Skyscraper _ High rise Mixed use Development
Masters Thesis Report _ Skyscraper _ High rise Mixed use Development
Ar. M. Senthil [ senthilmani ]
analysis of high rise building
analysis of high rise building
analysis of high rise building
ishant_kukreja
Bored piles production method
Bored piles production method
Nguyen Bao
Foundations
Foundations
Nguyen Bao
Weitere ähnliche Inhalte
Andere mochten auch
very usefull for health care workers
Safe aptient handling and transfer final 28
Safe aptient handling and transfer final 28
ali imran
Kami perusahaan yang bergerak di bidang spesialis bekisting (formwork); Tahap 1; Analisi Metode Pelaksanaan Tujuannya: a. Analisis Biaya b. Analisis Mutu c. Analisis Waktu Dipilih saja salah satunya atau 2 diantaranya Tahap 2: Metode Formwork (Bekisting) 1. Full Area Puring/Concreting 2. Segment Area Concreting UNTUK TAMBAHAN INFO: topasflatgo.blogspot.com
PROYEK COAL PROCESSING PLAN - PT. BAMA, MEULABOH - ACEH BARAT
PROYEK COAL PROCESSING PLAN - PT. BAMA, MEULABOH - ACEH BARAT
Darwis Sutriadi
The high-rise building located at 111 W. Wacker Drive in downtown Chicago was formerly known as the ‘Waterview.’ The structure was originally designed as an 89-story luxury hotel located along the Chicago River. The construction of the conventionally-reinforced building progressed until the 27th floor when the 2007 economic recession hit the U.S. Ultimately, the original project was shelved due to financing issues. The unfinished building became a visible eye-sore in the heart of Chicago for several years. Fortunately, a consortium of creditors and lienholders (Clark Wacker LLC) took ownership of the project and formed a Joint Venture with Related Midwest in 2010. In 2012, the hotel was redesigned as a 60-story residential apartment building and renamed ‘OneEleven.’ There were several major design issues with converting a hotel into a 500-unit apartment with a smaller floor-plate and different column layout. Since the column were poured until the 28th floor, this floor was built as originally designed. The 29th floor was constructed with a 12-inch post-tensioned slab and functioned as an amenity level. What separates this high-rise tower from others is the 60-inch transfer deck (located on the 30th floor). The transfer deck was designed to be a 72-inch conventionally-reinforced slab with the post-tensioned floors above. The PT Supplier and Concrete Contractor redesigned it into a 60-inch thick slab using post-tensioned to replace roughly 372 tons of rebar. The redesign saved around $380,000 from the cost of the transfer deck (excluding costs of other vertical elements). The reduced dead load of the slab also helped eliminate the reshoring requirements. The 12-inch building height reduction funneled into lower costs for all vertical elements and lower operational energy costs. A flat-plate was used in lieu of large beams and transfer girders in order to reduce forming costs. The installation of the transfer slab and coordination of trades was extremely complex. Additionally, the coordination was fast-paced since the transfer slab was the second floor of the new construction. Construction trades and engineer spent almost one month on coordinating PT tendons, rebar and MEP piping/penetrations. The transfer mat was poured in two lifts (20-inch and 40-inch lifts) for a total of roughly 2,250 cubic yards of 6000 psi concrete. One of the pours lasted 17 hours – and had an increased degree of complexity due to being poured mid-air. In total, there was 60 tons of unbonded-post-tensioning (gross weight) used in the transfer deck. The use of unbonded post-tensioning in the original design was also used to reduce the high-rise building height by at least 1” per floor as compared to mildly-reinforced concrete. PT helped make a stalled project more economical due to the reduction in material costs (concrete columns/walls, MEP piping, elevators/stairs and curtain-wall).
OneEleven Tower - post tensioned transfer deck
OneEleven Tower - post tensioned transfer deck
AMSYSCO Inc.
A overview of recent challenges in prestressed concrete, by Freyssinet and Gamaco.
Recent challenges and advances on PRESTRESSED CONCRETE design and construct...
Recent challenges and advances on PRESTRESSED CONCRETE design and construct...
Francois Lepers
Pt. pks medan centre point
Pt. pks medan centre point
Darwis Sutriadi
In this session the main elements of the parabolic trough technology will be described: concentrators, receivers, heat transfer fluids, connecting elements, etc. Then, the main characteristics of today’s parabolic trough solar thermal power plants will be presented: design, operation and costs. Finally, the audience will get some ideas for future developments.
Concentrated Solar Power Course - Session 2 : Parabolic Trough
Concentrated Solar Power Course - Session 2 : Parabolic Trough
Leonardo ENERGY
Pre and post operative Physiotherapy management in Tendon Transfer of Hand
Pre and post operative management in tendon transfer
Pre and post operative management in tendon transfer
Dr.Rajal Sukhiyaji
Membrane shell- plate -duy nguyenp&t-vn
Membrane shell- plate -duy nguyenp&t-vn
neikrof
Freyssinet Vietnam
Freyssinet Vietnam
neikrof
Post-tensioning in buildings : presentation given for the GBB-BBG on September 09th 2014.
PT STRUCTURES IN BUILDINGS
PT STRUCTURES IN BUILDINGS
Francois Lepers
Etabs presentation with new graphics sept 2002
Etabs presentation with new graphics sept 2002
Nguyen Bao
Transfer Slabs Beams Design Tall Building- تصميم بلا طات وجوائز التحويل الأبنية البرجية- Construction of Transfer Plate It is the Slab / Beam from which picked up columns may be started where there are no columns underneath. So, it is a kindl of frame in which upper storey columns are directly supported over these slab and hence are cr... more abstract
Transfer Slabs Beams Design Tall Building- تصميم بلا طات وجوائز التحويل الأب...
Transfer Slabs Beams Design Tall Building- تصميم بلا طات وجوائز التحويل الأب...
Dr.Youssef Hammida
CE 72.32 (January 2016 Semester) Lecture 3 - Design Criteria
CE 72.32 (January 2016 Semester) Lecture 3 - Design Criteria
CE 72.32 (January 2016 Semester) Lecture 3 - Design Criteria
Fawad Najam
CE 72.32 (January 2016 Semester) Lecture 7 - Structural Analysis for Gravity Loads
CE 72.32 (January 2016 Semester) Lecture 7 - Structural Analysis for Gravity ...
CE 72.32 (January 2016 Semester) Lecture 7 - Structural Analysis for Gravity ...
Fawad Najam
Superstructure construction
Superstructure construction
Superstructure construction
mohdasrimohdhasim
Flat plate slab design (10.01.03.052)
Flat plate slab design (10.01.03.052)
Yeasir Gerrard
Membrane - Plate - Shell
Membrane - Plate - Shell
neikrof
Tall buildings
Tall buildings
Yashu Yasaswini
High rise mixed use development - masters thesis - skyscraper
Masters Thesis Report _ Skyscraper _ High rise Mixed use Development
Masters Thesis Report _ Skyscraper _ High rise Mixed use Development
Ar. M. Senthil [ senthilmani ]
analysis of high rise building
analysis of high rise building
analysis of high rise building
ishant_kukreja
Andere mochten auch
(20)
Safe aptient handling and transfer final 28
Safe aptient handling and transfer final 28
PROYEK COAL PROCESSING PLAN - PT. BAMA, MEULABOH - ACEH BARAT
PROYEK COAL PROCESSING PLAN - PT. BAMA, MEULABOH - ACEH BARAT
OneEleven Tower - post tensioned transfer deck
OneEleven Tower - post tensioned transfer deck
Recent challenges and advances on PRESTRESSED CONCRETE design and construct...
Recent challenges and advances on PRESTRESSED CONCRETE design and construct...
Pt. pks medan centre point
Pt. pks medan centre point
Concentrated Solar Power Course - Session 2 : Parabolic Trough
Concentrated Solar Power Course - Session 2 : Parabolic Trough
Pre and post operative management in tendon transfer
Pre and post operative management in tendon transfer
Membrane shell- plate -duy nguyenp&t-vn
Membrane shell- plate -duy nguyenp&t-vn
Freyssinet Vietnam
Freyssinet Vietnam
PT STRUCTURES IN BUILDINGS
PT STRUCTURES IN BUILDINGS
Etabs presentation with new graphics sept 2002
Etabs presentation with new graphics sept 2002
Transfer Slabs Beams Design Tall Building- تصميم بلا طات وجوائز التحويل الأب...
Transfer Slabs Beams Design Tall Building- تصميم بلا طات وجوائز التحويل الأب...
CE 72.32 (January 2016 Semester) Lecture 3 - Design Criteria
CE 72.32 (January 2016 Semester) Lecture 3 - Design Criteria
CE 72.32 (January 2016 Semester) Lecture 7 - Structural Analysis for Gravity ...
CE 72.32 (January 2016 Semester) Lecture 7 - Structural Analysis for Gravity ...
Superstructure construction
Superstructure construction
Flat plate slab design (10.01.03.052)
Flat plate slab design (10.01.03.052)
Membrane - Plate - Shell
Membrane - Plate - Shell
Tall buildings
Tall buildings
Masters Thesis Report _ Skyscraper _ High rise Mixed use Development
Masters Thesis Report _ Skyscraper _ High rise Mixed use Development
analysis of high rise building
analysis of high rise building
Mehr von Nguyen Bao
Bored piles production method
Bored piles production method
Nguyen Bao
Foundations
Foundations
Nguyen Bao
Habitat (friedlander)
Habitat (friedlander)
Nguyen Bao
Prefabricated
Prefabricated
Nguyen Bao
07.site preparation.civil
07.site preparation.civil
Nguyen Bao
In A Persian
In A Persian
Nguyen Bao
Mehr von Nguyen Bao
(6)
Bored piles production method
Bored piles production method
Foundations
Foundations
Habitat (friedlander)
Habitat (friedlander)
Prefabricated
Prefabricated
07.site preparation.civil
07.site preparation.civil
In A Persian
In A Persian
Jetzt herunterladen
