摘要
土钉支护在我国地下工程施工中已得到了广泛应用 ,但在软土地区深度超过 9m的基坑采用土钉施工的并不多见 ,介绍在淤泥质土层中土钉施工技术及施工过程中应急处理方法 ,并对土钉施工的优缺点进行了评述。
Soil Nail supporting technology has been widely used in underground works in China. However,it is rarely used in soft soil foundation pit over 9m deep. An introduction is given to soil nailing in silty clay and treatment measures in case of emergency,and advantages and disadvantages of this technology.
出处
《铁道建筑技术》
2004年第1期47-50,共4页
Railway Construction Technology
