摘要
结合工程实践,介绍二级公路中超大粒径的水稳砂砾作为基层材料在施工中的质量弊端,分析平整度、压实度的控制技术,对工程实践具有借鉴意义。
In this paper , combined with the construction practice ,introduces and quality control points of the large particle size cement stabilized gravel the attention in construction as a grassroots in Secondary road super.
出处
《交通科技与经济》
2012年第5期18-19,共2页
Technology & Economy in Areas of Communications
关键词
二级公路
基层
超大粒径水稳砂砾
secondary road
grassroots
large particle size cenment stabilized gravel
