饱和软黄土的力学与工程性质分析

摘要

The saturated soft loess is a difficult problem for Xi＇an metro project.The treatment measures are complicated because of its special physical and mechanical properties.Based on the survey,testing and monitoring results,it has been researched here comprehensively from its definition,causes,distribution,mechanical properties,engineering properties and the treatment measures for it in Xi＇an region.%饱和软黄土是西安地铁建设中遇到的一个难点问题。由于特殊的物理力学性质,致使其工程处理措施较为复杂。结合西安地铁勘察成果和其他工程试验与监测结果,从饱和软黄土的定义、成因、分布范围、力学特性、工程性质以及处理措施等方面对西安地区饱和软黄土进行较为全面的认识。