摘要
以深圳向西路地下过街通道的施工为例,论述了富水砂层中过街通道浅埋暗挖的施工技术。文章重点介绍了饱和含水砂层和淤泥质地层的注浆加固方法、工艺流程及施工监测。
Taking the construction of underground street passage in Shengzheng as an example, this article introduces the construction technique of shallow buried street passage in water rich sand strata by mining method, especially the injection reinforcement, its technology and construction monitoring under saturated water rich sand strata and silt sand strata.
关键词
地下过街通道
浅埋暗挖法
注浆加固
施工监测
Underground Street Passage
Mining Construction with Shallow Cover
Injection Reinforcement
