A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safety assessment of urban expressway bridges based on probabilistic modeling of multiple load environments
Abstract The first part of this paper describes the results of a field measurement and detailed investigations on actual load environments of urban expressway bridges. Based on these results their probabilistic load models are developed. The second part presents the results of critical appraisal of the safety of structures designed under the current Japanese code. The difference in safety margins under various actual loads among typical structural components are studied in detail, and on this basis load factors that distribute the safety uniformly to respective structural members of a bridge subjected to combined loads are quantitatively evaluated.
Safety assessment of urban expressway bridges based on probabilistic modeling of multiple load environments
Abstract The first part of this paper describes the results of a field measurement and detailed investigations on actual load environments of urban expressway bridges. Based on these results their probabilistic load models are developed. The second part presents the results of critical appraisal of the safety of structures designed under the current Japanese code. The difference in safety margins under various actual loads among typical structural components are studied in detail, and on this basis load factors that distribute the safety uniformly to respective structural members of a bridge subjected to combined loads are quantitatively evaluated.
Safety assessment of urban expressway bridges based on probabilistic modeling of multiple load environments
Konishi, Ichiro (author) / Kameda, Hiroyuki (author) / Matsuhashi, Kazuyasu (author) / Emi, Susumi (author) / Kitazawa, Masahiko (author)
Structural Safety ; 7 ; 35-55
1989-02-20
21 pages
Article (Journal)
Electronic Resource
English
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