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Cross-Section Based Performance Assessment of Buckling Restrained Braces
https://orcid.org/http://orcid.org/0000-0002-9831-212X
https://orcid.org/http://orcid.org/0000-0002-2409-916X
In recent construction, buckling restrained braces (BRBs) have grown in prominence as seismic devices. One of the most worrying aspects of the design of these braces is the choice of the core cross-section of BRBs. In order to identify the most effective and practical BRB cross-section, nine different BRBs with various core cross-section configurations are investigated for hysteretic behavior and energy dissipation capacity using non-linear finite element analysis. Maximum energy dissipation was recorded for a rectangular core cross-section along the yield length with cruciform end parts and hollow circular BRBs. Additionally, all-steel BRBs behaved more hysterically than those BRBs loaded with concrete.
Cross-Section Based Performance Assessment of Buckling Restrained Braces
https://orcid.org/http://orcid.org/0000-0002-9831-212X
https://orcid.org/http://orcid.org/0000-0002-2409-916X
In recent construction, buckling restrained braces (BRBs) have grown in prominence as seismic devices. One of the most worrying aspects of the design of these braces is the choice of the core cross-section of BRBs. In order to identify the most effective and practical BRB cross-section, nine different BRBs with various core cross-section configurations are investigated for hysteretic behavior and energy dissipation capacity using non-linear finite element analysis. Maximum energy dissipation was recorded for a rectangular core cross-section along the yield length with cruciform end parts and hollow circular BRBs. Additionally, all-steel BRBs behaved more hysterically than those BRBs loaded with concrete.
Cross-Section Based Performance Assessment of Buckling Restrained Braces
https://orcid.org/http://orcid.org/0000-0002-9831-212X
https://orcid.org/http://orcid.org/0000-0002-2409-916X
In recent construction, buckling restrained braces (BRBs) have grown in prominence as seismic devices. One of the most worrying aspects of the design of these braces is the choice of the core cross-section of BRBs. In order to identify the most effective and practical BRB cross-section, nine different BRBs with various core cross-section configurations are investigated for hysteretic behavior and energy dissipation capacity using non-linear finite element analysis. Maximum energy dissipation was recorded for a rectangular core cross-section along the yield length with cruciform end parts and hollow circular BRBs. Additionally, all-steel BRBs behaved more hysterically than those BRBs loaded with concrete.
Cross-Section Based Performance Assessment of Buckling Restrained Braces
Lecture Notes in Civil Engineering
Goel, Manmohan Dass (editor) / Kumar, Ratnesh (editor) / Gadve, Sangeeta S. (editor) / Mishra, Prachi (author) / Vyavahare, Arvind Y. (author)
Structural Engineering Convention ; 2023 ; Nagpur, India
2024-05-03
11 pages
Article/Chapter (Book)
Electronic Resource
English
Self-Centering Buckling-Restrained Braces
| Tema Archive | 2013
Self-Centering Buckling-Restrained Braces
| British Library Conference Proceedings | 2013