摘要
主要介绍钢箱梁的桥面板和沥青混凝土铺装作为组合结构时的结构组成形式和计算分析模型 ,简述钢桥面板和铺装共同作用时的受力特性和相互作用以及有限元分析的方法 。
This paper mainly introduces a composite structural type and calculating analysis model for a composite structure consisting of the steel deck of steel box girder and the asphalt concrete pavement. It describes simply the working properties, mutual action and the finite element analyzing method for coaction of steel deck and pavement. The design and calculation analysis of a circular track test model have been presented too.
出处
《公路》
北大核心
2001年第1期24-27,共4页
Highway
关键词
桥梁
钢桥面铺装
有限元
环道模型设计
结构
设计
计算
Steel orthotropic decking
Asphalt concrete pavement
Sanwich element
Stress
strain