预制拼接上承式拱桥拱箱吊装施工技术研究  

Research on Construction Technology of Arch Box Hoisting of Prefabricated and Spliced Deck Arch Bridge

作　　者：王帅 罗倩 WANG Shuai;LUO Qian(Bengbu Investment Group Co.,Ltd.,Bengbu,Anhui,233000,China;General Water of China(Bengbu)Co.,Ltd.,Bengbu,Anhui,233000,China)

机构地区：[1]蚌埠投资集团有限公司,安徽蚌埠233000 [2]蚌埠中环水务有限公司,安徽蚌埠233000

出　　处：《黑龙江交通科技》2023年第8期101-103,共3页Communications Science and Technology Heilongjiang

摘　　要：上承式混凝土拱桥在桥梁工程中应用广泛,在跨越河流、峡谷等环境下的混凝土拱桥建造采用缆索吊装法有很好的优势。本文分析了一座典型的上承式混凝土拱桥预制拱箱的吊装施工技术,提出了施工要点,对于施工方案的设计有很好的参考价值。Deck concrete arch bridge is widely used in bridge engineering.The cable hoisting method has good advantages when constructing concrete arch bridges in condition of crossing rivers and canyons,etc.In this paper,the cable hoisting technique of precast arch box of a typical concrete arch bridge is studied.Key points of construction technology are presented.The conclusions are valuable for construction scheme design.

关 键 词：拱桥 预制拱箱 吊装技术 

分 类 号：U445[建筑科学—桥梁与隧道工程]