跨水源地保护区的桥面径流收集处理设计方案研究

水源地保护区对桥面排水设计提出的要求较高.通过工程设计实例说明了跨水源地保护区的桥面径流收集处理系统的设计过程,对特大桥梁的桥面径流收集处理系统提出了比选方案,解决排水与环保问题的同时,对桥面纵坡和结构形式提出了合理的设计建议,对类似项目的设计工作起到一定的借鉴作用.

Study on Design Scheme of Bridge Deck Runoff Collection and Treatment across Water Source Protection Area

SResearch on the design scheme of bridge deck runoff collection and treatment across the water source protection area the water source protection area puts forward higher requirements for the bridge deck drainage design. This paper illustrates the design process of the bridge deck runoff collection and treatment system across the water source protection area through the engineering design example, and puts forward the comparison scheme for the bridge deck runoff collection and treatment system of the super large bridge, so as to solve the problems of drainage and environmental protection. At the same time, it puts forward reasonable design suggestions for the bridge deck longitudinal slope and structural form, which plays a certain reference role for the design of similar projects.