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No file available [This article belongs to Volume - 53, Issue - 5]
Gongcheng Kexue Yu Jishu/Advanced Engineering Science
Journal ID : AES-14-11-2021-88
Title : Seismic Fragility Comparative Research of Sea-crossing Bridges with Scour Conditions Under Onshore and Offshore Ground Motions
WANG Debin, , XIA Qing, , SUN Zhiguo, , WANG Dongsheng, , LIU Duo,

Abstract : Onshore ground motions were widely used for seismic analysis of sea-crossing bridges, and the difference between the onshore and offshore ground motions were ignored. Due to soil loss around piles scoured by water for a long time, the stability of substructure of bridge in marine environment was reduced. Taking an approach part of a sea-crossing bridge as an example, a finite element model for this approach part was built by using the ABAQUS software. The pile-soil effect and hydro dynamic force

Keywords : Seismic Fragility Comparative Research, Scour Conditions Under Onshore, Offshore Ground Motions Onshore, seismic, fragility