互通立交匝道桥梁设计研究  

Research on the Design of Interchange Ramp Bridges

作　　者：熊建辉 XIONG Jian-hui(Shenzhen Branch ofeiing General Municipal Engineering Design&Research Institute Co.Ltd.,Shenzhen 518045,China)

机构地区：[1]北京市市政工程设计研究总院有限公司深圳分院,广东深圳518045

出　　处：《工程建设与设计》2023年第20期63-65,共3页Construction & Design for Engineering

摘　　要：阐述了互通立交匝道桥梁结构的特点,介绍了互通立交匝道桥梁结构设计内容,以深圳市彩梅立交改造工程项目为例,针对该项目存在的问题提出多方面的结构优化设计要点,以满足城市交通运输需求,提高城市交通集散性能和市民出行质量,保证立交匝道桥梁等枢纽工程的安全性能。This paper expounds the characteristics of interchange ramp bridge structure and introduces the content of interchange ramp bridge structure design.Taking the Caimei Interchange Transformation Project of Shenzhen as an example,various structural optimization design points are proposed in view of the existing problems of the project,so as to meet the needs of urban transportation,improve the performance of urban trffi distribution and the quality ofcitizens'travel,ensure the safety performance ofinterchange ramp bridge and other junction projects.

关 键 词：桥梁工程 结构设计 互通立交匝道 

分 类 号：U412.35*2.1[交通运输工程—道路与铁道工程]