论车辆荷载对路面破坏的影响  

Study on Destruction Effects of Truck Load for Road Surface

作　　者：王振华[1] 董小瑞[1] 

机构地区：[1]中北大学车辆与动力工程系,山西太原030051

出　　处：《机械管理开发》2006年第2期74-75,77,共3页Mechanical Management and Development

摘　　要：路面的破坏现象不是由单一因素引起的,是由多种因素的共同作用引起的。主要探讨了车辆荷载与车辙形成的关系,并分析了不同荷载作用下对沥青路面结构的影响,以及车辆荷载与疲劳裂缝的关系,为车辆荷载对路面破坏影响的进一步研究提供了必要的理论基础。The crack phenomenon of mad surface is not caused by only one factor, but many factorsoin this paper, the relation of truck load and shaped track is discussed, and the effect of asphalt pavement under the different loads is also analyzed.ln addition, the relation of truck load on pavement deformation and fatigue crack is studied. What said above provide indispensable theoretic foundation for the further research on pavement crack.

关 键 词：车辆荷载 路面车辙 疲劳裂缝 

分 类 号：U418.68[交通运输工程—道路与铁道工程]