Original scientific paper

Girder bridge durability analysis based on dynamic and static indicators

Želimir Šimunić
Jure Radić
Ivana Mekjavić
Božidar Pavlović

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.

Keywords

concrete bridges; girder bridges; static analysis; dynamic analysis; stress; deflections; modal forms; durability

Hrčak ID:

12214

URI

https://hrcak.srce.hr/12214

Publication date:

12.3.2001.

Article data in other languages: croatian

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