摘要
介绍了土钉墙支护、柱列桩+止水帷幕、SMW工法桩、钻孔咬合桩、地连墙、人工挖孔桩等几种基坑围护的主要结构形式,并对各种工法的施工工艺及其优缺点进行了分析,最后探讨了施工体会,为相关工程基坑围护结构的选择提供了指导。
The following paper introduces several main structural configurations of enclosure structures for foundation pit as soil nailing wall support, row-pile and water stop curtain, SMW construction method, drilling occlusive pile, diaphragm retaining wall and manual digging pile, analyzes their construction technologies, advantages and disadvantages, and discusses the construction experience, which to offer a guidance for the selection of enclosure structures for relevant engineering foundation pits.
出处
《山西建筑》
2007年第18期84-85,共2页
Shanxi Architecture
关键词
地铁基坑
围护结构
SMW工法
土钉墙
subway foundation pit, enclosure structure, SMW construction method, soil nailing wall
