Results 11 to 20 of about 1,475,791 (286)
Shear Strengthening of Beam-Column Joints
Engineering Structures, 2002 Shear failure of beam-column joints is identified as the principal cause of collapse of many moment-resisting frame buildings during recent earthquakes.
Said, Aly, Ghobarah, Ahmed
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Semi rigid connections and their influence on steel column behaviour. [PDF]
, 1980 A review of the development of the analysis of frames with semi-rigid end restraint is given, including the treatment of frame stability and effective lengths. The available experimental data relating to the moment versus in-plane
Jones, Stephen Winford
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The behaviour of steel and composite beam-to-column connections in fire. [PDF]
, 1999 Recent fire tests on the Cardington full-scale test frame and observations from real fires have demonstrated the significance of connections in fire, when they can have beneficial effects on the survival time of the structure. The
Al-Jabri, Khalifa Saif
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DAMAGE EVOLUTION FOR REPAIRABILITY OF SUBSTANDARD BEAM-COLUMN JOINTS [PDF]
Proceedings of the 8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2015), 2021 Substandard reinforced concrete (RC) joints often exhibited poor seismic performance even under moderate intensity earthquakes, which is due to the lack of earthquake-resistant design detailing. Premature joint cracking often compromises the seismic performance of the entire building, initiating local collapses or global failure mechanisms.
Yurdakul Ö. +4 more
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Exterior Beam Column Joint: An Assessment [PDF]
International Journal of Trend in Scientific Research and Development, 2019 In a multi storied building, the beam column joint is one of the most critical regions. Usually the beam column joint was considered as rigid frames. Various researchers over the past years indicated that the joint is not rigid. Now it is also stated that instead of the failure in beam and column, failure can also occur in joint hence joint must be ...
Pramod Verma, Prof. Pratiksha Malviya
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Strengthening of defected beam-column joints using CFRP. [PDF]
J Adv Res, 2014 This paper presents an experimental study for the structural performance of reinforced concrete (RC) exterior beam-column joints rehabilitated using carbon-fiber-reinforced polymer (CFRP). The present experimental program consists of testing 10 half-scale specimens divided into three groups covering three possible defects in addition to an adequately ...
Mahmoud MH +3 more
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Mechanical Behavior of Special-Shaped Double-Web Steel-Reinforced Concrete Column Joints
Metals, 2023 In this paper, five new joints of special-shaped double-web steel-reinforced concrete (SDSRC) columns connected with steel beams are designed. The load-displacement curves, joint yield states and damage forms of the beam ends of the five joints under ...
Zaigen Mu +3 more
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Seismic Response of GFRP-RC Interior Beam-to-Column Joints under Cyclic Static Loads
Buildings, 2022 A total of nine specimens were constructed and tested under cyclic loads to investigate the differences in seismic behavior between glass fiber-reinforced polymer (GFRP)-reinforced concrete (RC) joints and RC beam-to-column joints.
Rui Guo, Dan Yang, Bin Jia, Deyun Tang
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Seismic performance of reinforced concrete interior beam-column joints with novel reinforcement detail [PDF]
, 2021 Horizontal stirrups are normally required in reinforced concrete (RC) beam-column joints (BCJs) for resisting shear forces in seismic design. For RC moment-resisting frames subjected to a high lateral load, a large number of stirrups are needed in joint ...
Li, Bo +3 more
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Numerical Analysis of Seismic Performances of Post-Fire Scoria Aggregate Concrete Beam-Column Joints
Fire, 2021 In order to analyze the post-fire seismic performances of scoria aggregate concrete (SAC) beam-column joints precisely and effectively, one finite element model (FEM) was developed to simulate the seismic behavior of SAC beam-column joints.
Bin Cai, Wen-Li Hu, Feng Fu
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