摘要
采用通用有限元分析软件ABAQUS建立某钢桥箱梁的计算模型,分析了几种不同的横隔板挖孔形式对正交异性钢桥面板构造细节处应力分布的影响,并根据分析结果推荐相对较优的钢桥面板布置形式。
Model of steel box girder of a steel bridge was built using finite element software ABAQUS. Effects of different shapes of cutouts on di- aphragm on distribution of stress of connection details of orthotropic steel bridge deck were analyzed. According to analysis results, better shapes of cutouts on diaphragms were recommended.
出处
《山西建筑》
2014年第8期223-225,共3页
Shanxi Architecture
关键词
正交异性钢桥面系统
横隔板挖孔形式
应力分布
orthotropic steel bridge deck, cutouts on diaphragms, distribution of stress
