行车荷载对砼路面的损坏影响分析  

Damage Influence of Driving Load on Cement Concrete Road Surface

作　　者：孙华[1] 

机构地区：[1]福建林业职业技术学院,福建南平353000

出　　处：《森林工程》2008年第1期51-54,共4页Forest Engineering

基　　金：福建省自然科学基金资助项目(E99001)

摘　　要：针对目前水泥混凝土路面的早期破坏现象,从行车荷载影响因素出发,分析路面破坏的机理及其预防对策,为延长新建的水泥混凝土道路使用寿命和减少面板的破坏提供参考。In view of the present early - destruction phenomenon of cement concrete road surface, and from the influence factor of driving load, the failure mechanism of pavement and the prevention countermeasure were analyzed in this paper. It was hoped that this study could provide references for lengthening usage life of the newly-buih cement concrete road and reducing the destruction of board.

关 键 词：行车荷载 水泥混凝土路面 损坏 预防对策 

分 类 号：U416.2[交通运输工程—道路与铁道工程]