顶管施工技术在给排水工程中的应用

在城市建设过程中，不可避免要对城市管道及管线进行改造。当前大多城市的地下管线众多且复杂，相关的竣工资料不齐全、不规范或缺失，给开挖施工造成很大的困难，项管施工技术在很大程度上解决了这一难题。文章结合给排水工程实例，对顶管技术进行分析，总结出适合于实际施工的方法。

Application of Pipe Jacking in Water Supply and Drainage Engineering

The city development, inevitable must carry on the pipeline transforms, underground utilities multitudinous complex, completion material incomplete and not standard or flaw, for excavated the construction to cause the very major difficulty, the pipe jacking has solved this difficult problem to a great extent.The union for the water supply and drainage engineering example, summarizes to the pipe jacking analysis suits in actual construction set of methods.