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山东东明黄河公路大桥经过初步设计的六个方案的优化,技术设计评审和施工图设计审核,依据桥址的水文,工程地质及桥跨结构的组合优化,主桥选用了国内首创的连续刚构——连续梁组合体系大跨度长联梁式桥结构。主箱梁采用OVM及XM预应力体系。箱梁最大张拉力4500kN。该桥设计构思新颖,技术先进,施工质量控制严格,工程监理及科研试验、监测等方面均具有独特之处,仅供应用参考。
Based on the six schemes of preliminary design optimization, technical design review and construction drawing design review of Shandong Dongming Yellow River Highway Bridge, based on the combination optimization of hydrology, engineering geology and bridge structure at the bridge site, the main bridge adopts the first continuous rigid frame Long Span Long Bridge Structure with Continuous Beam Combination System. The main box girder using OVM and XM prestressed system. Box beam maximum tension 4500kN. The bridge design concept, advanced technology, strict construction quality control, engineering supervision and scientific research and testing, monitoring and so on are unique, for reference purposes only.