复合土钉墙支护技术在深基坑支护工程中的应用  

APPLICATION OF COMPOUND SOIL-NAILING WALL SUPPORTING TECHNIQUE IN DEEP FOUNDATION PIT

作　　者：杨俊才 

机构地区：[1]吉林省一建集团,长春130021

出　　处：《建筑技术》2009年第2期113-115,共3页Architecture Technology

摘　　要：长春市某大型商场工程基坑开挖深度8.5～16.5m,采用以超前钢管桩、土钉和预应力锚杆三者合一的复合土钉墙支护技术,有效地缩短了施工周期,且有成本低、适用面广、安全可靠等优点。In a large shopping mall project located in Changchun City, excavation depth of the foundation pit is 8.5m-16.5m; steel-pipe pile, soil nail and prestressed anchor three-in-one compound soil-nailing wall supporting technique is adopted to effectively shorten construction cycle and to guarantee low cost, wide application scope and high reliability.

关 键 词：复合土钉墙支护 钢管桩 土钉 

分 类 号：TU753.62[建筑科学—建筑技术科学]