摘要
在道路桥梁工程中,现浇箱梁作为一种常见的桥梁结构形式,具有重要的交通功能。然而,传统的现浇箱梁支架施工技术存在施工周期长、支架结构复杂等问题,限制了工程效率和质量。本研究旨在探讨道路桥梁工程中现浇箱梁支架施工技术的优化设计,通过对支架搭设、模板安装、支架预压、箱梁混凝土浇筑、封锚处理、施加预应力、孔道压浆以及支架拆除施工等关键环节进行深入研究和优化,解决传统施工技术存在的问题,提高施工效率,降低施工成本,同时确保结构的质量和安全,为道路桥梁工程中现浇箱梁施工技术的改进和完善提供重要参考,推动道路桥梁工程建设的进一步发展。
In road and bridge engineering,cast-in-place box girder,as a common form of bridge structure,has important traffic functions.However,traditional cast-in-place box girder support construction technology has problems such as long construction cycles and complex support structures,which limit engineering efficiency and quality.This study aims to explore the optimization design of cast-in-place box girder support construction technology in road and bridge engineering.Through in-depth research and optimization of key links such as support installation,template installation,support pre compression,box girder concrete pouring,anchor sealing treatment,prestressing,hole grouting,and support dismantling construction,the problems of traditional construction technology are solved,construction efficiency is improved,construction costs are reduced,and the quality and safety of the structure are ensured.This study aims to provide a solution to the problems of traditional construction technology,improve construction efficiency,and reduce construction costs,while ensuring the quality and safety of the structure.The improvement and perfection of box girder construction technology provide important references to promote the further development of road and bridge engineering construction.
作者
李全
LI Quan(Xinjiang Beixin Geotechnical Engineering Survey and Design Co.,Ltd.,Urumqi,Xinjiang,830000,China)
出处
《智能城市应用》
2024年第4期13-15,共3页
Smart City Application
关键词
道路桥梁
现浇箱梁
施工技术
支架施工
roads and bridges
cast-in-place box girder
construction technology
support construction
