摘要
以上海国安大厦的基坑土钉支护为例,介绍在深厚软土中的土钉支护的设计方法与施工技术。监测结果表明,深厚软土中采用土钉支护技术可取得较好的技术效果和经济效益。
The design method and construction measure of soil nail in deep excavation of thick soft soil are introduced. From the foundation pit bracing system of Guoan Building in Shanghai,the monitoring and measurement results prove that good technical effects and economic benefits can be obtained when soil nail technique is applied in deep foundation pit of soft soil.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2002年第6期923-925,共3页
Chinese Journal of Rock Mechanics and Engineering
关键词
软土
深基坑
土钉支护
soft soil,deep foundation pit,soil nail reinforcement
