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Lintel Type Damping Device for Seismic Retrofit of Shear Wall Structure
The methods for improving the seismic performance of the structure are the increasing the strength or the ductility capacity of the structure. In order to increase the strength of the shear wall structure, there are methods to increase the cross section of the structural member as like the shear wall or beam, and increase the rebar amount, but these are unreasonable in terms of design and construction. Therefore, in order to improve the seismic performance of the shear wall structure, it is reasonable to improve the ductility capacity by using the damping device. In this study, the seismic performance of shear wall structures with the lintel type damping device was analyzed. It can be seen that the energy dissipation of the damping device is greatly increased after the nonlinear behavior of the shear wall structure, thereby reducing the damage of the main structural members.
Lintel Type Damping Device for Seismic Retrofit of Shear Wall Structure
The methods for improving the seismic performance of the structure are the increasing the strength or the ductility capacity of the structure. In order to increase the strength of the shear wall structure, there are methods to increase the cross section of the structural member as like the shear wall or beam, and increase the rebar amount, but these are unreasonable in terms of design and construction. Therefore, in order to improve the seismic performance of the shear wall structure, it is reasonable to improve the ductility capacity by using the damping device. In this study, the seismic performance of shear wall structures with the lintel type damping device was analyzed. It can be seen that the energy dissipation of the damping device is greatly increased after the nonlinear behavior of the shear wall structure, thereby reducing the damage of the main structural members.
Lintel Type Damping Device for Seismic Retrofit of Shear Wall Structure
Lecture Notes in Civil Engineering
Casini, Marco (editor) / Kim, GeeCheol (author) / Kim, YouSeong (author) / Lee, Joonho (author)
International Civil Engineering and Architecture Conference ; 2023 ; Kyoto, Japan
Proceedings of the 3rd International Civil Engineering and Architecture Conference ; Chapter: 32 ; 375-382
2024-02-06
8 pages
Article/Chapter (Book)
Electronic Resource
English
Lintel supporting structure of curtain wall and construction method of lintel curtain wall
| European Patent Office | 2024