秦沈客运专线软弱地基沉降控制措施与研究技术  

SETTLEMENT CONTROLLING MEASURE AND RESEARCH TECHNIQUE OF SOFT GROUND IN QINGHUANGDAO-SHENYANG SPECIAL RAILWAY LINE FOR PASSENGER TRANSPORT ATION

作　　者：杜永林[1] 韩会增[2] 李俊[2] 

机构地区：[1]安康铁路分局,安康750025 [2]西南交通大学,成都610031

出　　处：《地质灾害与环境保护》2000年第4期310-315,共6页Journal of Geological Hazards and Environment Preservation

摘　　要：要保证客运专线和高速铁路正常运行 ,路基沉降必须得到有效控制。本文结合秦沈客运专线软弱地基段土质特性 ,提出了地基沉降控制的加固措施、计算方法和试验研究方案 。To guarantee the normal operation of special high speed railway line for passenger transportation,the settlement of ground must be controlled in an efficient way.Combined with the soil character of soft ground in Qinghuangdao Shenyang special railway line for passenger transportation,this article presents reinforcement measures,calculation methods and the plot for experiment and research for the subgrade settlement control, which may be useful for guiding further research.

关 键 词：土质特征 复合地基 离心模型试验 软弱地基 路基沉降 

分 类 号：U213.1[交通运输工程—道路与铁道工程] P642.26[天文地球—工程地质学]