摘要
以东莞长安至深圳南山高速公路(广深沿江高速公路深圳段)二期路基桥涵工程第1合同段(简称广深沿江高速二期工程第1合同段)为研究对象,深入分析在城市复杂交通环境下挂篮施工、顶推施工、转体施工三种桥梁施工方法的应用情况。通过对三种施工方法在该工程中的具体实施过程、技术要点、优势及面临挑战等方面的分析,总结出在类似城市复杂交通环境下桥梁施工可借鉴的经验,为后续类似工程提供参考,以更好地应对施工难题,提高施工效率、保障施工质量和进度,减少对城市交通的影响。
Taking the first contract section of the second phase of the roadbed,bridge and culvert project of Dongguan Chang'an-Shenzhen Nanshan Expressway(Shenzhen section of Guangzhou-Shenzhen Yanjiang Expressway)(referred to as the first contract section of the second phase of Guangzhou-Shenzhen Yanjiang Expressway)as the research object,the application of three bridge construction methods:hanging basket construction,incremental launching construction and swivel construction in the complex urban traffic environment was deeply analyzed.Through the analysis of the specific implementation process,technical points,advantages and challenges of the three construction methods in the project,the experience of bridge construction in the complex traffic environment of similar cities is summarized,so as to provide reference for subsequent similar projects,so as to better deal with construction problems,improve construction efficiency,ensure construction quality and progress,and reduce the impact on urban traffic.
作者
马从权
MA Congquan(Shenzhen Road&Bridge Group Co.,Ltd.)
出处
《广东建材》
2025年第8期137-140,共4页
Guangdong Building Materials
关键词
城市复杂交通环境
桥梁施工
挂篮施工
顶推施工
转体施工
Complex urban traffic environment
Bridge construction
Hanging basket construction
Incremental launching construction
Swivel construction
