摘要
南京玄武湖隧道工程垂直支护段采用自钻式土钉与SMW机械施工止水帷幕相结合复合土钉支护技术,本文介绍了该技术的设计、施工方法,并结合现场试验分析了其受力及变形机理。
The supporting system of self-drilling soil-nail with sealing wall made by SMW construction machine, is discussed through foundation pit of Xuanwu Lake tunnel project. The mechanism of deformation and axial nail force is discussed with field tests.
出处
《建筑科学》
北大核心
2007年第5期53-55,共3页
Building Science
关键词
玄武湖隧道工程
自钻式土钉
止水帷幕
Xuanwu Lake tunnel project
self-drilling soil-nail
sealing wall
