Results 1 to 10 of about 364 (81)

NUMERICAL MODELING OF CAST-IN-PLACE REINFORCED CONCRETE BUBBLE DECK FLOOR SLABS UTILIZED IN EARTHQUAKE-PRONE REGION

International Journal for Computational Civil and Structural Engineering
This article presents developed techniques for numerical modelling of lightweight cast-in-place reinforced concrete bubbledeck floor slabs and a comparative analysis of different approaches to numerical modelling of buildings and structures with such ...
Alexander Belostotsky, Alexander Nagibovich, Sergey Scherbina, Tatiana Vasileva   +3 more
doaj   +2 more sources

NUMERICAL MODELING OF CAST-IN-PLACE REINFORCED CONCRETE BUBBLE DECK FLOOR SLABS UTILIZED IN EARTHQUAKE-PRONE REGIONS. PART TWO

International Journal for Computational Civil and Structural Engineering
This article presents developed techniques for numerical modelling of lightweight cast-in-place reinforced concrete bubble deck floor slabs and a comparative analysis of different approaches to numerical modelling of buildings and structures with such ...
Alexander Belostotsky, Alexander Nagibovich, Sergey Scherbina, Tatiana Vasileva   +3 more
doaj   +2 more sources

Climate Impacts of Reusing Reinforced Cast-in-Place Concrete Floor slabs

IOP Conference Series: Earth and Environmental Science
Abstract Reusing structural concrete has gained attention as a strategy for reducing greenhouse gas emissions and resource consumption in the construction industry. However, knowledge gaps remain regarding the practical feasibility and environmental benefits of high-value reuse, particularly for reinforced cast-in-place concrete ...
O Fahlstedt, H Mo Sandberg, J Saunders, T Munkeby, H Wik, F Nygaard Rasmussen, SØ Nesheim, RA Bohne   +7 more
openaire   +3 more sources

Study on Diagnosis and Treatment Technology of Cracks in Consolidated Continuous Box Girders of Middle Piers during Construction [PDF]

E3S Web of Conferences, 2021
In this paper, taking the cast-in-place reinforced concrete continuous box girders of a bridge as the research object, we studied the cracking type of the box girders and their construction. Combined with the calculation and analysis of the construction,
Liangyong Guan, Shuiying Dong
doaj   +1 more source

Investigation on the Seismic Performance of RC Frame Buildings with Rubber Isolation Bearing Installed in Staircases

Buildings, 2023
A rubber isolation bearing installed in a staircase (RBS) was proposed to mitigate seismic damages to the component of staircases and improve their seismic performance.
Liang Bai, Xingwen Liang, Li Xin, Mingxiao Liu, Ziming Yu, Yage Chu   +5 more
doaj   +1 more source

Assessment of structural reliability of precast concrete buildings

MATEC Web of Conferences, 2018
Precast housing construction is currently being under rapid development, however, reliability of building structures made from precast reinforced concrete cannot be assessed rationally due to insufficient research data on that subject.
Koyankin Alexandr, Mitasov Valeriy
doaj   +2 more sources

Effect of longitudinal joint on the shear-key of hollow core slab which function as an rigid diaphragm

MATEC Web of Conferences, 2017
Various types of reinforced concrete floors can be applied to building construction. The floor of the building can be made of cast in place or precast concrete. The floors should function as a rigid diaphragm, in order to distribute the lateral forces on
Soeprapto Gambiro, Sunarso Mukhlis, Sumarsono, Murdono Ferryandy, Agustin Winda, Siahaan Raynelda   +5 more
doaj   +1 more source

A Comparative Cradle-to-Gate Life Cycle Assessment of Mid-Rise Office Building Construction Alternatives: Laminated Timber or Reinforced Concrete

Buildings, 2012
The objective of this project was to quantify and compare the environmental impacts associated with alternative designs for a typical North American mid-rise office building. Two scenarios were considered; a traditional cast-in-place, reinforced concrete
Raymond J. Cole, Adam B. Robertson, Frank C. F. Lam   +2 more
doaj   +1 more source

Measures to reduce construction time of high-rise buildings

E3S Web of Conferences, 2018
The organizational and technological solutions for high-rise buildings construction efficiency increase are considered, primarily – decrease of typical floor construction time and improvement of bearing structures concrete quality. The essence of offered
Kolchedantsev Leonid, Adamtsevich Aleksey, Stupakova Olga, Drozdov Alexander   +3 more
doaj   +1 more source

Effect of axial compression ratio and beam end reinforcement ratio on the failure mode of RC frames

Reviews on Advanced Materials Science
Numerous seismic damage investigations have demonstrated that reinforced concrete (RC) frame structures tend to exhibit a Strong-beam Weak-column failure mechanism, which contradicts the intended Strong-column Weak-beam design philosophy.
Wang Suguo, Xing Zhiquan, Fan Binghui, Chen Yu   +3 more
doaj   +1 more source