呈贡某铁路枢纽软土地基设计与加固试验研究  

Research on design and reinforcement test of a railway hub soft soil foundation in Chenggong

作　　者：张勤涛[1] 

机构地区：[1]中铁十一局集团建筑安装工程有限公司,湖北襄阳441057

出　　处：《山西建筑》2013年第5期133-135,共3页Shanxi Architecture

摘　　要：介绍了呈贡某铁路枢纽的软土路基段的工程方案比选,针对路基方案,详细分析了多向水泥砂浆搅拌桩在本工程软土加固中的相关试验及结果,结合工程具体应用,总结了该工艺的优点,以供同类工程参考。This paper introduced the project scheme selections in soft soil foundation section of a railway hub in Chenggong, according to the foundation scheme, detailed analyzed the related tests and results of cement mortar mixing pile in multiple-direction soft soil reinforcement, combining with the specific engineering application, summarized the advantages of this process, for reference to similar projects.

关 键 词：软土 加固 试验 多向水泥砂浆搅拌桩 

分 类 号：U213.15[交通运输工程—道路与铁道工程]