管道非开挖修复技术的分类和设计

Classification and Design of Trenchless Technology for Pipe Rehabilitation

非开挖修复技术在地下管道的维护管理工作以及城市的排堵保畅工作中得到了越来越多的应用。为此系统介绍了地下管道非开挖技术的分类、修复后管道的结构分类以及CIPP内衬制管的构造设计和性能指标。

Trenchless rehabilitation technology is applied more frequently in maintaining underground pipe and ensuring the unimpeded road. Therefore, systematic introduction is given to the classification of trenchless technology for underground pipe system and structure of repaired pipeline, as well as the structural design, and performance index of the pipe with CIPP lining.