土钉墙在砂卵石层基坑支护中的应用

Application of Soil Nailing for Excavation Retaining in Sand and Cobble Fill

结合土钉墙技术在砂卵石层基坑成功应用的工程实例 ,介绍了砂卵石层土钉施工。

According to the engineering practice of the application of soil nailing for the excavation retaining in sand and cobble fill,inferaucing the problems in the construction of soil nailing,such as grouting methods and treatment of air-raid shelter.Putting forward some proposals in excavation and investigation of geotechnical engineering.