Details Details PDF BIBTEX RIS Title Seismic fragility analysis of bridge structures based on improved cloud method Journal title Archives of Civil Engineering Yearbook 2026 Volume Vol 72 Issue No 1 Authors Lu, Ao ; Zhang, Chunhua ; Huang, Fang ; Wang, Shuang ; Liu, Ying ; Wu, Zi Affiliation Lu, Ao : Eng., CCCC Second Highway Consultants Co., Ltd., Chuangye Road, 430056 Wuhan, China ; Zhang, Chunhua : Eng., CCCC Second Highway Consultants Co., Ltd., Chuangye Road, 430056 Wuhan, China ; Huang, Fang : Associate Prof, Naval University of Engineering, Wuhan 430033, China, ; Wang, Shuang : Eng., Wuhan Longfang Engineering Technology Co., Ltd., Wuhan, Hubei, 430034, China ; Liu, Ying : Eng., CCCC Second Highway Consultants Co., Ltd., Wuhan 430056, China ; Wu, Zi : Eng., CCCC Second Highway Consultants Co., Ltd., Wuhan 430056, China Keywords bridge engineering ; improve the cloud image method ; Latin hypercube sampling ; probabilistic seismic demand model ; vulnerability analysis Divisions of PAS Nauki Techniczne Coverage 151-167 Publisher WARSAW UNIVERSITY OF TECHNOLOGY FACULTY OF CIVIL ENGINEERING and COMMITTEE FOR CIVIL ENGINEERING POLISH ACADEMY OF SCIENCES Date 27.02.2026 Type article Identifier DOI: 10.24425/ace.2026.157466