ZHENGQuan-xing.In-situ Protection of Water Supply Pipeline in River-crossing Channel Highway Connection Project[J].China Water & Wastewater,2024,40(20):132-136.
In-situ Protection of Water Supply Pipeline in River-crossing Channel Highway Connection Project
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第40卷
Number:
第20期
Page:
132-136
Column:
Date of publication:
2024-10-17
- Abstract:
- A DN1 600 PCCP pipeline for Yangzhou Touqiao waterworks to supply water to the urban area is laid on the north side of S356 provincial road, and the green belt is above the pipeline. The WFS-3 section of the highway connection project of the Wufengshan river-crossing channel constructed in 2018 intersects with the S356 provincial highway. The intersection occupies part of the green belts, and the load above the pipeline has changed. The pipeline is protected by cover plate box culvert in-situ, so that the pavement load above the pipeline is transmitted to the foundation through the cover plate and culvert platform. The pipeline is not affected by the ground load, and the cover plate box culvert scheme for in-situ protection of the pipeline has sufficient safety reserve. The design and construction of the cover plate box culvert are operable and can be replicated and promoted.
Last Update:
2024-10-17