Maximum Probabilistic and Dynamic Traffic Load Effects on Short-to-Medium Span Bridges
نویسندگان
چکیده
منابع مشابه
Characteristic traffic load effects from a mixture of loading events on short to medium span bridges
In recent years, highway bridge load assessment has been recognised as an area through which savings can be made by avoiding unnecessary bridge refurbishment and replacement. Load effects in bridges result from single truck crossings or multiple-truck presence events which are, statistically, not identically distributed. Conventional approaches fit statistical distributions to mixtures of non-i...
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It is vital to ensure highway structures to cater for increasing demand in transport capacity. This involves the precise estimation of structural load-carrying capacity to withstand potential maximum load effects in residual lifetime. The scope of this research thus addresses estimation of traffic load effect. Many different methods have been used to model extreme traffic load effects on bridge...
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For most existing bridges, supporting continuous traffic loads is the basic function. However, in addition to this load, bridges are exposed to environmental (Frangopol and Soliman, 2015 [1]), as well as various other complex loads, that are mostly random in nature, such as earthquake, flow-included loadings, wind and so on. All these loading conditions need to be considered and must satisfy th...
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ژورنال
عنوان ژورنال: Computer Modeling in Engineering & Sciences
سال: 2021
ISSN: 1526-1506
DOI: 10.32604/cmes.2021.013792