东周水库大桥箱梁预应力施工

Construction of prestressed box-girder of the bridge in Dongzhou reservoir

以某工程箱梁生产为例 ,从制梁台座的施工、箱梁模板的制作、预应力张拉等方面 ,介绍了后张法预应力混凝土箱梁的现场施工工艺 ,并总结了几点施工体会。

Taking one box-girder work as example in this paper from the pedestal construction,form fabrication,prestressing and other aspects the construction technology and measures are introduced for post-stressed concrete box-beam construction. In the end some experiences are summarized.