APPRAISAL OF SIMPLIFIED METHODS FOR THE ANALYSIS OF BOX-GIRDER BRIDGES

被引:0
|
作者
Stavridis, L. T. [1 ]
Spiliopoulos, K. V. [1 ]
Afantenou, A. V. [1 ]
Kapogiannis, I. A. [1 ]
机构
[1] Natl Tech Univ Athens, Dept Civil Engn, GR-10682 Athens, Greece
来源
关键词
Box-girder; Torsion; Simplified method; Finite element;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
This paper has two goals. Firstly to present a simplified method of evaluation of the additional longitudinal stresses that develop under the torsional response both for rectilinear and curved bridges and secondly to perform a comparison with the results deduced from a finite element simulating the real three dimensional structure. It is proved that the simplified method provides a safe estimation of the response and may be used for preliminary design purposes.
引用
收藏
页码:55 / 64
页数:10
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