沪通铁路某标段软土地基处理措施综述

摘要

简述了软土地基处理技术的发展现状，并结合沪通铁路的地质条件，介绍了预应力管桩、双向水泥搅拌桩、排水固结法及复合加固四种软基处理措施，分析了各种加固技术的适用条件，为实际工程中加固技术的选择提供了依据。%This paper simply discussed the development status of soft soil foundation treatment technology,and combining with the geological con-ditions of Hu-Tong railway,introduced the pre-stressed pipe pile,bidirectional cement mixing pile,drainage consolidation method and composite reinforcement four soft foundation treatment measures,analyzed the applicable conditions of various reinforcement technologies,provided basis for the selection of actual engineering reinforcement technology.