大跨度钢筋混凝土箱型拱桥缆索吊装施工技术分析

Analysis of Cable Hoisting Construction Technology of Large-span Reinforced Concrete Box Arch Bridge

公路桥梁建设中,缆索吊装施工技术凭借其适应性强、安全性及效率高等诸多优势得到广泛用。文章以某桥的建设为例,对大跨度钢筋混凝土箱型拱桥缆索吊装施工技术展开研究,针对缆索吊装施工方案、缆索吊装设计及施工进行分析,并提出缆索吊装的技术要点,以此为类似工程施工人员提供参考,使缆索吊装施工技术得到高效运用。

In the construction of highway bridges, cable hoisting construction technology is widely used because of its strong adaptability, safety and high efficiency. Taking the construction of a bridge as an example, this paper studies the cable hoisting construction technology of large-span reinforced concrete box arch bridge, analyzes the cable hoisting construction scheme, cable hoisting design and construction, and puts forward technical points of cable hoisting, so as to provide reference for similar engineering construction personnel, so that the cable hoisting construction technology can be used efficiently.