论文部分内容阅读
对滨州黄河公路大桥跨径42 m连续箱梁纵向预应力束的配置进行了方案优化,从而得出利于设计、便于施工的预应力束设置方案,为同类型桥梁的预应力设计提供一些借鉴。
The optimization of the longitudinal prestressing beam configuration of the 42m span box girder of Binzhou Yellow River Highway Bridge is carried out, and the prestressing force beam configuration scheme is provided to facilitate the design and construction of the bridge, providing some references for the prestressing design of the same type of bridge.