摘要
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.
The higher requirements are put forward for the design of bridge deck drainage in the water source protection area The design process of the bridge deck runoff collection and treatment system across the water source protection area is illustrated through the engineering design example.The comparison scheme for the bridge deck runoff collection and treatment system of the super large bridge is put forward.At the same time to solve the problems of drainage and environmental protection,the reasonable design suggestions for the bridge deck longitudinal slope and structural form are proposed,which plays a certain reference role for the design of similar projects.
出处
《城市道桥与防洪》
2022年第3期111-113,M0011,共4页
Urban Roads Bridges & Flood Control
关键词
水源地
桥面径流
排水
设计
water source
bridge deck runoff
drainage
design
