谈如何在设计阶段控制车辙的形成

Discussion on how to control the rutting formation in design stage

从设计的角度着手,对控制车辙形成的措施进行了研究,分别论述了土基、垫层、基层和面层形成车辙的机理,同时提出了相应的控制对策,以期将车辙深度限定在最小范围内,从而延长道路的使用寿命。

From the design point of view,this paper researched the measures control of rutting formation,respectively discussed the rutting for-mation mechanism of soil basis,cushion,substratum and surface,at the same time put forward corresponding control strategies,in order to make the rutting depth limit in a minimum range,thereby prolonging the service life of road.