摘要
文章以东方市板桥站站前迎宾路工程为例,将上跨既有货运铁路桥梁工程分为上下部分结构,分别对桥梁下部结构的桩基和墩身施工,以及桥梁上部的梁片架设施工的关键技术进行分析。希望文章的研究,能够为全面提升上跨既有货运铁路桥梁的施工水平及施工质量,促进我国道路桥梁建设的发展助力。
Taking Yingbin Road Project in front of Banqiao Station in Dongfang City as an example,this paper divides the bridge project overpassing existing freight railway into upper and lower structures,and analyzes the key technologies of pile foundation and pier construction of the lower structure of the bridge and the beam segment erection construction of the upper part of the bridge.It is hoped that the research of this paper can help to comprehensively improve the construction level and quality of the bridges overpassing existing freight railway and promote the development of road and bridge construction in China.
作者
李运樟
LI Yunzhang(CRCC Harbour&Channel Engineering Bureau Group General Contracting Company,Zhuhai 519000,Guangdong,China)
出处
《工程技术研究》
2022年第24期71-73,共3页
Engineering and Technological Research
关键词
上跨既有货运铁路
桥梁
施工技术
overpassing existing freight railway
bridge
construction technology
