摘要
重庆余松路立交排水管网改造工程设计中,从节能环保、排水安全、降低工程造价的角度出发,分析了排水管网现状,阐述了改造工程的设计思路及设计参数,介绍了雨水、污水管道系统的布置,以及为确保排水通畅所涉及的其他排水设计。实践结果表明,该工程历经数次暴雨的考验,排水通畅。本设计为山地城市公路立交排水系统的改造提供了借鉴。
According to energy conservation, environmental protection, drainage safety, engineering cost reduction, the current condition of drainage system for Yusong Road overpass in Chongqing was analyzed. The design idea and design parameters of drainage system reconstruction project were introduced. The pipe systems of rainwater and sewage as well as other drainage designs aiming at smooth drainage were illustrated, respectively. Practice results showed that the project has withstood the tests of storm for several times due to smooth drainage. It provided a reference for reconstruction of drainage system for urban overpass in mountainous city.
出处
《中国给水排水》
CAS
CSCD
北大核心
2016年第16期66-68,共3页
China Water & Wastewater
关键词
城市立交
排水系统
设计参数
urban overpass
drainage system
design parameter
