A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Behaviour of Beam–Column Joints Under Cyclic Loading
Various structures built during the early 1950s through 1970s lack the strength and ductility required to withstand earthquake excitations. The beam–column joint plays a very crucial role for the structural performance under cyclic loading. Several strengthening or retrofitting schemes have been adopted over the years to improve the seismic resistance. Many structures in India and other countries need retrofitting in order to improve the performance of existing old building, which lack adequate lateral reinforcement and ductility. Four full scale beam–column joint specimens were cast and designed for column and beam shear failure. Out of four specimens, two beam–column joints were strong column–weak beam, and the other two beam–column joints were weak column strong beam specimen. All the specimens were tested up to failure under reversed cyclic loading. The hysteretic curves of the specimen were then plotted. The results show that the strong column–weak beam–column joint exhibits increased strength, stiffness, energy dissipation and composite action until failure.
Behaviour of Beam–Column Joints Under Cyclic Loading
Various structures built during the early 1950s through 1970s lack the strength and ductility required to withstand earthquake excitations. The beam–column joint plays a very crucial role for the structural performance under cyclic loading. Several strengthening or retrofitting schemes have been adopted over the years to improve the seismic resistance. Many structures in India and other countries need retrofitting in order to improve the performance of existing old building, which lack adequate lateral reinforcement and ductility. Four full scale beam–column joint specimens were cast and designed for column and beam shear failure. Out of four specimens, two beam–column joints were strong column–weak beam, and the other two beam–column joints were weak column strong beam specimen. All the specimens were tested up to failure under reversed cyclic loading. The hysteretic curves of the specimen were then plotted. The results show that the strong column–weak beam–column joint exhibits increased strength, stiffness, energy dissipation and composite action until failure.
Behaviour of Beam–Column Joints Under Cyclic Loading
Lecture Notes in Civil Engineering
Jayaprakash, Jaganathan (editor) / Choong, Kok Keong (editor) / Anwar, Mohammed Parvez (editor) / Ravichandran, K. (author) / Prsadkrishnan, A. K. (author)
2021-01-21
11 pages
Article/Chapter (Book)
Electronic Resource
English
Behaviour of Beam-Column Joints Under Cyclic Loading
| TIBKAT | 2021
Reinforced concrete beam-column joints under cyclic loading
| British Library Conference Proceedings | 2000
Capacity of Beam-Column Joints under Cyclic Loading
| British Library Conference Proceedings | 2004
Diagonally-reinforced beam -- Column joints reinforced under cyclic loading
| Online Contents | 2005