大跨度公路桥梁中的钢箱梁施工技术解析  

Analysis of Construction Technology for Steel Box Girders in Large-Span Highway Bridges

作　　者：李洪杰 LI Hongjie(Binzhou Highway Engineering Co.,Ltd.,Binzhou,Shandong Province,256600 China)

机构地区：[1]山东省滨州公路工程有限公司,山东滨州256600

出　　处：《科技资讯》2024年第9期145-147,共3页Science & Technology Information

摘　　要：现代道路交通流量的不断增加,使公路桥梁跨度呈现出明显加大的趋势。在此环境中,如何做好大跨度桥梁施工建设,成为社会关注重点。钢箱梁具有施工占地面积小、跨越能力强等方面优势,在大跨度公路桥梁中的施工相对较为常用,能够为公路桥梁高质量建设奠定良好基础。为确保钢箱梁施工效果能够达到最佳状态,其优势能够得到全面发挥,需要对钢箱梁施工具体内容、相关技术要点等进行深度研究,进而达到最优化钢箱梁施工模式。通过对某公路桥梁实际案例的分析,对大跨度公路桥梁中钢箱梁施工具体技术展开深度探究,旨在提高钢箱梁施工技术整体水平,保证大跨度桥梁建设质量。The continuous increase of traffic flow on modern roads has led to a significant increasing trend in the span of highway bridges.In this context,how to do a good job in the construction of large-span bridges has become a focus of social attention.A steel box girder has advantages such as small construction floor area and the strong crossing capacity and is relatively commonly used in the construction of large-span highway bridges,which can lay a good foundation for the high-quality construction of highway bridges.In order to ensure that the construction effect of steel box girders can reach the best state and their advantages can be fully utilized,it is necessary to conduct an in-depth research on the specific content and related technical points of the construction of steel box girders,in order to achieve their optimal construction mode.The article conduct an in-depth exploration of the specific construction technology of steel box girders in large-span highway bridges through the analysis of the actual case of a highway bridge,aiming to improve the overall level of construction technology for steel box girders and ensure the construction quality of large-span bridges.

关 键 词：吊装施工 钢箱梁施工技术 预制施工 大跨度公路桥梁 

分 类 号：TU753[建筑科学—建筑技术科学]