超载引起混凝土路面附加应力研究  

Study of Overload Bringing Additional Stress of Concrete Pavement

作　　者：贾晓敏[1] 郭峰[1] 

机构地区：[1]洛阳理工学院,河南洛阳471023

出　　处：《城市道桥与防洪》2008年第6期147-148,共2页Urban Roads Bridges & Flood Control

摘　　要：该文通过分析超重车辆轴载对混凝土路面板的作用,研究了混凝土面板与半刚性基层间初始不均匀支承及由此而引起的附加应力,并得出了超载作用下混凝土面板内荷载应力的计算方法。Through analyzing the action of the overweight vehicle axial loading to the concrete pavement,the article studies the initial uneven supporting between the concrete face plate and the semirigid base,and the additional stress arising therefrom,and gives the calculation method of the loading stress within the concrete face plate under the action of the overloading.

关 键 词：超载 混凝土路面 附加应力 

分 类 号：U416.01[交通运输工程—道路与铁道工程]