摘要
本文在对目前普遍存在的桥面铺装层破损现象分析的基础上 ,归纳其中主要力学成因 ,建立了关于桥面铺装及行车道板内力分析的简化力学模型 。
This paper analyzes the worn of bridge deck and summarizes the mechanical causes of worn. We set the simple mechanical model which refers to the internal force of bridge deck and running slab. Finally we get the rational depth by calculating the classical examples.
出处
《北京建筑工程学院学报》
2000年第3期16-23,共8页
Journal of Beijing Institute of Civil Engineering and Architecture
关键词
桥面铺装层
行车道板
力学分析
刚性桥
混凝土
stiff bridge deck
running slab
mechanical analysis
worn
concrete depth
