摘要
40m预应力薄壁箱梁作为新桥型结构在高速公路中正被广泛应用,它的预制是施工中的一个重要环节.介绍了现场预制施工工艺流程.
The forty-meter prestressed thin-wall box girder bridge is being us ed in our country now, the sequence of precast concrete member is very important ,Now the construction sequence of precast forty-meter prestressed thin-wall bo x girder bridge is introduced.
出处
《南昌水专学报》
2004年第2期64-68,共5页
Journal of Nanchang College of Water Conservancy and Hydroelectric Power
关键词
预应力薄壁箱梁
模板
预应力施工
混凝土防裂
prestressed thin-wall box girder bridge
formal panel
prestressed construction
the precautionary measures of concrete bear
