南京某下凹桥区泵房与管廊及隧道共构设计

Co-construction design of rainwater pump room,comprehensive pipe gallery and tunnel in underground road of a project in Nanjing

城市建设用地日益紧张,地下空间集约化利用快速发展。地下空间综合开发,集约布置已成为发展的大趋势。以南京某工程下凹桥区隧道与雨水泵房、综合管廊共构建设为例,论述了该合建形式的设计,并总结归纳此设计的创新与优势,以期对其他同类工程的设计施工提供参考。

Urban construction land is increasingly scarce,and the intensive use of underground space is developing rapidly.The comprehensive development and intensive arrangement of underground space have become the trend of development.Taking the co-construction of tunnel,rainwater pump house and comprehensive pipe gallery in a concave bridge area of a project in nanjing as an example,this paper discusses the design of the co-construction form,and summarizes the innovation and advantages of the design,in order to provide reference for the design and construction of other similar projects.