广州大学城综合管沟的施工及质量控制  

Construction of Multiple-use Pipe Trench in Guangzhou Higher Education Mega Center and Its Quality Control

作　　者：李德强[1] 

机构地区：[1]广州大学城建设指挥部,广东广州510100

出　　处：《中国给水排水》2004年第9期98-100,共3页China Water & Wastewater

摘　　要：　广州大学城(小谷围岛)综合管沟被规划在小谷围岛中环路的中央隔离带下,沿中环路呈环状结构布局,全长约10km,宽为7m,高为2.8m,主要布置供电、供水、供冷、电讯、有线电视5种管线,该综合管沟是广东省规划建设的第一条共同管沟,也是目前国内距离最长、规模最大、体系最完善的综合管沟。由于在施工过程中采用了深基坑优选支护方案并实施了严格的质量控制,使综合管沟的各项技术指标均达到了设计要求。The multiple-use pipe trench in Guangzhou Higher Education Mega Center (Xiaoguwei Island) is planned to build beneath the central isolated area of Zhonghuan Road in Xiaoguwei Island,and is arranged in circular form along the Zhonghuan Road with total length of 10 km,width of 7 m,and height of 2.8 m.There are 5 kinds of pipeline for power supply,water supply,cold air supply,telecommunication,and cable television to be arranged.It is the first common pipe trench planned to build in Guangdong Province,and is the one with the longest distance,largest capacity,and most perfect system in China.Due to adoption of preferred shoring for deep foundation pit,and execution of rigorous quality control,all technical indexes of the pipe trench have come up to the design demand.

关 键 词：综合管沟 施工 质量控制 

分 类 号：TU990.3[建筑科学—市政工程]