以郑州中州郑新路立交为例浅议立交排水设计

Elementary Discussion on Drainage Design of Interchange

以郑州中州郑新路立交为例,介绍了项目的现状及规划情况,确定了设计标准。为了响应可持续发展的理念,该工程适当提高了排水标准,结合立交排水的特点,以近远期结合为原则提出了立交排水方案,并采用了一系列新型技术,确保了立交排水工程安全、经济、合理,使工程经济效益得以发挥。

Taking Zhengzhou Zhong Zhou Zheng Xin Road Interchange as an example, the article introduces the present situation and planning condition of the project, and determines the design standard. In order to response the idea of sustainable development, the drainage standard of this project is properly raised. According to the drainage characteristics of interchange and the principle of the short-term and long-term combination, the drainage scheme of interchange is proposed. A series of new technology are used to ensure the safety, economy and reasonableness of the drainage engineering of interchange, which can make the economic benefit of the project to play.