土钉支护替代地下墙模板技术及应用

Technique and application of replacing underground wall shuttering with earth rod anchored support

通过工程实例简要介绍了深基坑土钉支护新工艺 ,及用喷射混凝土面层替代基础外模板的设计施工方法及边壁变形控制措施。

Based on engineering illustration, the deep foundation trench earth rod anchored support technology, design and construction method of replacing foundation external shutter with shotcrete bedding surface, and control measure of side wall deformation are introduced.