The text introduces the problems of designing and working on adopting steel tube and Anchored Wiremesh Reinforcement with Spraying Concrete, through the practical excavation slope case of the tunne...

• 文章通过天府广场下穿隧道基坑支护实例,结合工程实践介绍采用钢管喷锚网支护设计和施工的若干问题。