提高粉性土底基层路用性能的研究  

Research on Road Usage Performance of Silt Subbase

作　　者：徐小刚[1] 

机构地区：[1]河北省唐山公路建设总公司,唐山063000

出　　处：《北方交通》2009年第1期18-20,共3页Northern Communications

摘　　要：通过对粉性土这种特殊类型土用作高等级公路底基层,进行稳定方法研究,寻找一种力学性能和路用性能都适宜的稳定类型,从而为广大使用者提供参考。By using the silt,soil of particular type, as subbrage of high - type highway, the paper studies stabilizing melhod,looks for that type of soil such as one of its mechanical properties and road usage performance maintain all the stability of subbase, which can provides reference for users broad.

关 键 词：粉性土 路用性能 路面(底)基层 

分 类 号：U416.214[交通运输工程—道路与铁道工程]