UDK: 624.4:624.042
DOI: n/a
Published: Građevinar 53 (2001) 2
Paper type: Original scientific paper
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Girder bridge durability analysis based on dynamic and static indicators
Abstract
Authors present bearing capacity and usability of existing bridges of up to 50 m in span, and analyze their behavior under traffic load. Experimental and theoretical values of analyzed bridges of different cross sections and support systems, are compared. Advantages are analyzed and optimum systems with respect to durability are determined, and their behavior under seismic action is estimated. Guidelines for future improvements are given.
Keywordsdynamic analysis, stress, deflections, concrete bridges, modal forms, girder bridges, durability, static analysis