城市互通匝道桥设计研究  

Study on the Design of Urban Interchange Ramp Bridge

作　　者：黄夏雨 HUANG Xia-yu(Nanchang Railway Survey and Design Institute Co.Ltd,Nanchang 330000,China)

机构地区：[1]南昌铁路勘测设计院有限责任公司,南昌330000

出　　处：《工程建设与设计》2020年第24期73-74,共2页Construction & Design for Engineering

摘　　要：以鹰潭市某特大桥工程中城市互通匝道桥设计为例,通过分析该匝道桥设计中所遇到的问题,探讨一些匝道桥设计方法,为匝道桥相关工作者提供参考。Taking the design of an interworking ramp bridge in Yingtan city as an example, this paper analyzes the problems encountered in the design of the ramp bridge, and discusses some design methods of the ramp bridge, which provides a reference for the related workers of the ramp bridge in the future.

关 键 词：城市互通匝道桥 小半径现浇梁 门式横梁墩 

分 类 号：U442.5[建筑科学—桥梁与隧道工程]