Application of Hot Water Flipping CIPP in the Repair of Urban Drainage Pipeline
In recent years,a large number of sewage treatment projects in Nanjing have adopted the hot water flipping CIPP for remediation.It has the advantages of high material strength,convenient laying,short construction period,small traffic impact,and economic cost.Based on the actual engineering case of the Nanjing sewage treatment project,this paper provides a detailed introduction to the basic principle,characteristics,and scope of application.The design points,construction and acceptance process flow of this method are described,and the precau tions and key points in its specific application are summarized,hoping to provide a reference for similar projects.
cured-in-place-pipehot water flippingdesign thicknessconstruction process flow
万方数据
维普
