Performance-based Rapid Evaluation Method for Post-earthquake Traffic Capacity of Bridge System
نویسندگان
چکیده
Abstract As the key node of highway transportation line, bridges are easy to be damaged under earthquake. When bridge earthquake damage occurs, traffic will often interrupted, resulting in network paralysis disaster areas, seriously affecting development post-earthquake rescue work, thereby further aggravating loss personnel and property. In this paper, a performance-based method for evaluating capacity system is proposed, operational status evaluated. The results show that assessment after great value operation making management decisions. Based on fragility analysis components, I-PCM can used quickly establish curve system; meanwhile, combined with evaluation model seismic capacity, rapid completed.
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ژورنال
عنوان ژورنال: IOP conference series
سال: 2021
ISSN: ['1757-899X', '1757-8981']
DOI: https://doi.org/10.1088/1755-1315/791/1/012070