市政排水工程中暗挖与顶管复合技术的应用研究

Study on the Application of Composite Technology of Underground Excavation and Pipe Jacking in Municipal Drainage Engineering

市政排水工程常常需要对路面进行大规模开挖,极大的影响了城市的交通出行,为了避免影响城市交通出行与居民生活,选择非开挖施工技术。基于此,文章介绍了顶管施工与暗挖施工两种常见的管道工程非开挖技术,再结合两种非开挖技术分析了采用复合施工技术,并提出了市政排水工程建设应急预案体系编写总纲,为现有的市政排水工程提供了一定的借鉴与参考。

Municipal drainage engineering often requires large-scale excavation of road surfaces,which greatly affects ur-ban transportation.In order to avoid affecting urban transportation and residents'lives,non excavation construction tech-nology is chosen.Based on this,two common non excavation techniques for pipeline engineering,pipe jacking construction and concealed excavation construction,were introduced.Combined with these two non excavation techniques,composite construction techniques were analyzed,and a general outline for the preparation of emergency response plans for municipal drainage engineering construction was proposed,providing certain reference and reference for existing municipal drainage engineering.