武广客运专线红粘土路基沉降变形预测研究  

Research on prediction of red clay subgrade deformation and settlement along Wuhan-Guangzhou Special Passenger Line

作　　者：管海涛[1] 

机构地区：[1]中铁第四勘察设计院集团有限公司,湖北武汉430063

出　　处：《山西建筑》2012年第10期160-161,共2页Shanxi Architecture

摘　　要：结合红粘土的物理力学特性,并依据该段路基工点的地基沉降资料,综合分析评价灰岩残积红粘土路基沉降变形的预测计算,得出相关结论以供类似路基设计参考。Combining the physical dynamic features of the red clay,the paper refers to the subgrade settlement documents of the construction site of the section,has the comprehensive analysis and evaluation for the prediction calculation of the complex of the limestone residual subgrade settlement,and reaches the relative conclusions so as to provide the reference for the subgrade design.

关 键 词：客运专线 红粘土 沉降监测 预测计算 

分 类 号：U416.1[交通运输工程—道路与铁道工程]