对轨道交通工程中遇到的地下大直径污水管的原位保护

In situ protection for Underground large diameter sewage pipe met in Track traffic engineering

城市轨道交通建设发展中,不免对老旧的建筑设施产生影响。如何妥善保护这类建筑设施,特别是那些对居民生活影响重大的,如排水管、给水管、电缆等,成为施工过程中不可回避的难题。本文就福州在轨道建设中,对大直径污水管的原位保护施工做介绍和分析。

The old building facilities are unavoidably affected during urban track traffic construction and development.How to properly pro-tect these kinds of building facilities, especially those of major impact on the lives of the residents, such as drainage tube, pipe and cable etc.becomes an unavoidable problem in the process of construction.This paper introduces and analyzes in situ protection for large diameter sewage pipe in construction of Fuzhou urban track construction.