污水管道顶管施工技术

Pipe jacking construction technique of sewage conduit

介绍了工作井和接收井的施工方法,简述了管节的预制和吊装,提出了管道预进的注意事项,探讨了顶管顶进及施工结束后的注浆工艺,阐明了顶进中的测量、纠编控制措施。

This paper introduces construction method of working pit and receiving pit, illustrates precast and hoisting of union coupling, pro attentions of pipe jacking, discusses pipe jacking method and grouting technique after its construction, and illustrates surveying and control measures in the jacking.