填方路基变形原因分析及治理工程措施  

Cause Analysis on Deformation Body of Fill Subgrade and the Treatment Engineering Measures

作　　者：陈丽[1] 

机构地区：[1]中铁二院工程集团有限责任公司,成都610031

出　　处：《路基工程》2014年第2期221-224,共4页Subgrade Engineering

摘　　要：以ZK60+045^+187段填方路基变形体治理工程为例,介绍了该段路基的施工情况及变形情况,分析出变形原因,并对变形体进行了稳定分析,提出了变形体治理工程措施,实施结果达到整治的目的,路基处于稳定状态。Taking the treatment engineering for the deformation body of fill subgrade inZK60 ＋ 045 - 187 Section as the example, the conditions of construction and deformation in this Section of subgrade were introduced. Then the deformation causes were studied and the stability analysis in relation to the deformation body was conducted, through which the related treatment engineering measures were proposed. The result of the measures hit the mark, hence the subgrade is stable.

关 键 词：填方路基 变形原因 稳定性分析 治理工程措施 

分 类 号：U213.1[交通运输工程—道路与铁道工程]