摘要
介绍了某基坑位于粉土地区,开挖深度为10 m,结合工程的地质条件,确定采用复合土钉与止水帷幕联合支护方案,归纳了设计参数及施工要点,总结了该复合支护技术的优点,对类似深基坑支护设计具有一定的借鉴作用。
It introduces that one foundation pit in silt area,the excavation depth is 10 m,combining with geological condition of the project,confirms combination supporting scheme of adopting comprehensive soil nail and waterproof curtain,concludes design coefficients and construction key points,reviews on advantages of this comprehensive supporting technology,which has certain reference effect on similar deep foundation pit supporting design.
出处
《山西建筑》
2010年第3期117-118,共2页
Shanxi Architecture
关键词
基坑支护
复合土钉
止水帷幕
超前支护
foundation pit supporting
comprehensive soil nail
waterproof curtain
advanced supporting
