客运专线桥梁综合接地施工质量控制

Construction Quality Control on High-Speed Railway Bridge Earthing

综合接地系统较之分设接地方式具有显著的技术经济优势,但也带来施工组织形式、工艺技术的新变化,以致在客运专线桥梁接地施工中存在着质量风险。通过采取针对性控制措施,可以规避风险,取得良好的施工质量。

Comparing with the divided earthing system, the integrated earthing system has significant technical and economic advantages, but it has brought the new changes in construction organization and in technology, resulting in quality risks in the earthing construction of high- speed railway bridge. With proper control measures taken to avoid risks, good construction quality is achieved.