摘要
青岛海湾大桥非通航孔桥采用60 m预应力混凝土箱梁,体积大,施工技术难度高。介绍了60 m预制混凝土箱梁的施工关键技术及控制要点。
The 60 m precast concrete box girder has been used in non-navigable bridge of Qingdao Bay Bridge,the box girder was huge and difficult to construct.This paper introduced the key construction technology and main control point of 60 m precast concrete box girder.
关键词
海湾大桥
60m预制混凝土箱梁
施工技术
bay bridge
60 m precast concrete box girder
construction technology
