西溪河公路输水两用拱桥施工技术研究

Study on Construction Technology of Xixi River Highway Water Conveyance Dual-purpose Arch Bridge

摘要: 本文结合西溪河交通输水两用拱桥施工实际，首先论述了板式拱圈施工、拱座与桥台施工、钢拱架施工以及拱上建筑施工等施工技术要点，并进一步探讨了相应的质量控制措施，此施工技术针对性强，可为类似工程的设计及施工提供参考依据。
- 拱桥 /
- 分环分段 /
- 吊装 /
- 施工技术
Abstract: Combined with the construction practice of Xixi River traffic and water conveyance dual-purpose arch bridge, this paper first discusses the key construction technology points such as plate arch ring construction, arch seat and abutment construction, steel arch frame construction and arch building construction, and further discusses the corresponding quality control measures. This construction technology has strong pertinence and can provide reference basis for the design and construction of similar projects.
- arch bridge /
- ring segmentation /
- hoisting /
- construction technique

[1]	周文,陈成杰,施建.贵阳龙凤大桥上部结构施工关键技术[J].施工技术(中英文),2021,50(17):1-6+64.
[2]	张志伟.大跨度混凝土拱桥关键施工技术及荷载试验[J].西北水电,2021(3):79-82.
[3]	王睿.高原山区大跨度铁路拱桥施工关键技术[J].桥梁建设, 2020,50(1):105-110.
[4]	张玉平,彭毕辉,李传习,等.拱架现浇拱圈混凝土拱桥的合理施工程序与方法[J].土木建筑与环境工程,2016,38(6):83-90.