摘要
阐述了路基压实度的测定方法有环刀法、灌砂法、核子密度仪法等试验方法,环刀法和灌砂法是路基压实度检测中最常用的两种试验方法,详细的介绍了环刀法和灌砂法的步骤,同时提及了试验过程中应该注意的问题,为试验人员提供一些帮助。
This paper describes roadbed compaction testing methods including annulus-reamer method and filling-sand method, nuclear densimeters method and other testing methods, in which annulus-reamer method and filling-sand method are two common testing methods used in roadbed compaction degree testing. It specifically introduces steps of annulus-reamer method and filling-sand method, meanwhile, mentions problems noticed in testing process. Thus, it provides some help for testers.
出处
《山西建筑》
2010年第29期290-291,共2页
Shanxi Architecture
关键词
路基
压实度
环刀法
灌砂法
roadbed, compaction degree, annulus-reamer method, filling-sand method
作者简介
史建峰（1978-），男，工程师，山西路桥第一工程有限责任公司，山西太原030006
