Research on Cross Construction Technology of Three - dimensional Multi-storey River Crossing Urban Bridge  

立体多层跨河城市桥梁交叉施工技术研究

作　　者：CAI Youhua 

机构地区：[1]TendaConstructionGroupCo.,Ltd.,Hangzhou310000,China

出　　处：《外文科技期刊数据库(文摘版)工程技术》2021年第12期1245-1249,共8页

摘　　要：Based on an expressway project in Hangzhou, this paper analyzes and studies the cross construction of one section of three-dimensional multi-storey bridge across the river, optimizes the construction organization and arrangement, and cross-constructs the ground road framing bridge and the upper elevated bridge, so as to reduce the mutual interference in the cross construction process through scientific construction techniques, guarantee the bridge engineering quality and reduce the impact on urban traffic. Through the discussion of cross-engineering construction technology in this paper, it is expected to provide experience for similar bridge construction in China.

关 键 词：river-crossing bridge three-dimensional multi-layer cross construction 

分 类 号：TU7[建筑科学—建筑技术科学] TU5