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Peak and residual displacement-based design method for enhancing seismic performance of bridge bents retrofitted with BRBs

delete2026-08-05
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PRE
AI
石岩 cover
石岩 (Yan Shi)
Q
Qianzhan Cheng
J
Jianping Han *
J
Jixin Wang
Y
Yu Ding
DOI:10.1016/j.engstruct.2026.123505delete
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Abstract

Abstract

En 中文
• Ductility and residual-displacement factors are formulated to quantify resilience. • Interaction-aware spectra enable target-based control of peak and residual drift demands. • A performance-based framework is proposed for resilient bridge bent retrofitted with BRB. • The framework applies to bents with/without link beams and multiple BRB layouts.

Journal

Engineering Structures cover
Engineering Structures
IF:
6.4
Papers:
2.1W
Citations:
8.7W

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