城市污水管网工程管道CCTV检测缺陷处理的应用

Application of CCTV Detection Defect Treatment for Pipeline of Municipal Sewage Pipeline Project

为了对东莞市水生态建设项目五期工程CCTV检测出的管道缺陷处理探索出一套行之有效的方法,结合东莞市的地下土质情况、社会人文情况,同时根据当地质量监督部门的相关文件要求,从非开挖法与开挖法两个方面探索出CCTV检测出缺陷处理的方法,并运用到了实体工程上,取得了良好效果。

The purpose of this paper is to explore an effective method to deal with pipe defects detected by CCTV of Phase V of Dongguan Water Ecology Construction Project.Combining with the underground soil quality and social and human conditions in Dongguan City,and according to the relevant documents of local quality supervision department,this paper explores the methods to deal with defects detected by CCTV from two aspects:non-excavation method and excavation method,and applies them to physical engineering,and achieves good results.