云巴胶轮有轨电车桥梁总体设计  

Overall design of viaducts with Yunba rubber-tyred tram transit

作　　者：延力强 陈继太 林兆宗 Yan Liqiang;Chen Jitai;Lin Zhaozong

机构地区：[1]中国铁路设计集团有限公司,天津300308

出　　处：《现代城市轨道交通》2022年第12期6-10,共5页Modern Urban Transit

基　　金：中国铁路设计集团有限公司科技开发课题(2020YY340617,2021B240611)。

摘　　要：云巴胶轮有轨电车搭载无人驾驶系统、深度集成的综合调度系统、人脸识别系统等高科技配置,具有安全、高智能、高适应性、低建设成本、短建造周期等诸多优点。结合深圳云巴胶轮有轨电车项目桥梁设计实践,详细介绍标准结构体系、墩型、特殊大跨桥设计等桥梁总体设计方案,基于技术合理、经济美观、结构创新等设计理念,针对不同的需求,提出主跨为40~60m的连续钢梁、65m独肋简支拱桥、98m双肋简支拱桥等多种桥梁类型,为跨越40~100m市政道路、河流等特殊工点提供解决方案,为新型轨道交通类似项目提供重要参考。Yunba rubber-tyred trams are equipped with hightech equipment such as unmanned driving systems, deeply integrated dispatching systems and face recognition. These trams have many advantages which include high safety, high intelligence, high adaptability, low construction costs and short construction cycles. This paper, in collaboration with the viaduct design experience of Shenzhen yunba rubbertyred tram project, introduces in detail the overall design scheme of the viaduct which include the standard structure system, pier types, special long-span viaduct designs.Combined with reasonable technological concepts, economic advantages and structural innovations, various viaduct types such as steel continuous beam with main span of 40~ 60m, 65m simply supported single rib arch bridges and 98m double rib simply supported arch bridge are proposed according to different needs, hence providing solutions for crossing 40 ~ 100m municipal roads, rivers, and other special construction sites, thus providing important reference points for all similar new rail transit projects.

关 键 词：城市轨道交通 云巴 胶轮有轨电车 连续钢梁 简支拱桥 

分 类 号：U442.54[建筑科学—桥梁与隧道工程]