SMW工法在大型深基坑工程的应用  

APPLICATION OF SMW CONSTRUCTION METHOD TO LARGE-SIZED PIT

作　　者：孔德志[1] 朱悦明[2] 刘良[3] 

机构地区：[1]河南大学材料与结构研究所,河南开封475001 [2]北京城建设计研究院,北京100000 [3]同济大学地下建筑与工程系,上海200092

出　　处：《建筑技术》2006年第12期910-912,共3页Architecture Technology

摘　　要：南京地铁一号线珠江路车站基坑采用SMW工法,基坑设计和施工中,通过合理确定围护结构入土深度及支撑体系、合理选择施工参数、加强坑内土体加固,综合控制基坑的变形等措施,确保了基坑稳定及周围建筑物和管线的安全。SMW method was employed in the pit construction of Zhujiang R. Station of Nanjing Subway No. 1. In the design and construction of the foundation pit its stability and the safety of the surrounding buildings and pipelines were ensured by reasonable embedding depth of the enclosure structure, rational construction parameters, soil strengthening in the pit and the comprehensive controls of the pit deformation.

关 键 词：大型深基坑 SMW工法 搅拌桩 

分 类 号：TU476.4[建筑科学—结构工程]