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.
出处
《建筑技术》
北大核心
2009年第2期113-115,共3页
Architecture Technology
关键词
复合土钉墙支护
钢管桩
土钉
compound soil-nailing wall support
steel pipe pile
soil nail
