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大跨径桥梁挂篮悬臂浇筑施工技术要点

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为探究挂篮悬臂浇筑施工技术在桥梁工程中的应用效果,结合山西昕水河特大桥工程实际案例,根据工程现场条件,研究了挂篮悬臂浇筑施工的挂篮拼装施工、预压施工、行走施工、混凝土浇筑施工、张拉、拆除以及合龙段施工等技术要点.结果表明通过全面把握各项工艺的落实,能够充分保障工程施工质量和效率得到提升.
Key Points of Construction Technology of Hanging Basket Cantilever Pouring for Large-span Bridges
In order to explore the application effect of hanging basket cantilever pouring construction technology in bridge engineering,combining with the actual case of Shanxi Xinshui River Extra Large Bridge Project,and based on the engineering site conditions,the technical points of hanging basket assembly construction,preloading construction,walking construction,concrete pouring construction,tensioning,demolition,and closure section construction of hanging basket cantilever pouring construction were studied.The results indi-cate that by comprehensively grasping the implementation of various processes,the construction quality and efficiency of the project can be fully guaranteed to be improved.

bridge engineeringhanging basket cantileverpouring construction

赵燕

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山西诚达公路勘察设计有限公司,山西 太原 030000

桥梁工程 挂篮悬臂 浇筑施工

2024

黑龙江交通科技
黑龙江省交通科学研究所,黑龙江省交通科技情报总站

黑龙江交通科技

影响因子:0.977
ISSN:1008-3383
年,卷(期):2024.47(7)