锚杆深基坑支护施工 摘要：本文以泰州市经济开发区污水处理厂工程为例， 针对本工程的从基坑 的土方开挖到基坑支护为本集水井的施工难点， 从技术方案的可行性和经济性两 方面进行比较分析决定采用土钉墙锚杆施工技术，以保障工程进度增加工程造 价。 关键词：土钉锚杆 ;注浆 ; 滤管 ; 非工作钉 Abstract: this paper takes the taizhou economic development zone sewage treatment plant engineering for example, according to the project from the turkmen excavation pit of foundation pit supporting for this episode to the well construction difficultie