摘要
通过室内振动、重型击实实验,结合现场实际施工情况,对确定风积砂最大干密度的各种实验方法进行了对比,分析振动与重型击实各自的特点,得出在该项目段确定风积砂最大干密度和最佳含水率的方法。
Through the indoor vibration and heavy compaction experiment, combining with the actual construction situation, compared several experimental methods to determine the maximum dry density of aeolian sand, analyzed the characteristics of vibration and heavy compaction, and concluded the method to determine maximum dry density and optimum moisture content of aeolian sand in the project period.
出处
《内蒙古公路与运输》
2013年第4期12-15,共4页
Highways & Transportation in Inner Mongolia
关键词
风积砂
含水率
最大干密度
aeolian sand
moisture content
maximum dry density
