摘要
通过梁格法建模,对混凝土曲线箱梁桥不同支承条件下的内外腹板受力差别、内力横向分配进行分析了和研究,可供类似桥梁结构设计参考。
In this paper,by modeling in grid frame method,the mechanical difference between side web and intermediate web, transverse distribution of internal forces of concrete curved box girder bridges are analyzed in different support condition.The conclusions can be provided for the similar bridges for reference on structure design.
出处
《工程建设与设计》
2008年第9期74-76,共3页
Construction & Design for Engineering
关键词
混凝土箱梁
弯梁桥
支承条件
力学分析
concrete box girder
curved beam bridge
support condition
mechanical analysis
