Analysis of Seismic Performance for Segmentally Assembled Double-Column Bridge Structures Based on Equivalent Stiffness

Double-column self-centering segmentally assembled bridges (SC-SABs) present greater design complexity compared to single-column systems, primarily due to vertical stiffness discontinuities at segmental spandrel abutments, which critically affect the refinement of their seismic design methods. To ad...

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Bibliographic Details

Published in:	Buildings
Main Authors:	Huixing Gao, Wenjing Xia, Guoqing Liu
Format:	Article
Language:	English
Published:	MDPI AG 2025-06-01
Subjects:	self-centering segmental assembly equivalent stiffness theoretical derivation seismic resilience
Online Access:	https://www.mdpi.com/2075-5309/15/11/1919