兴神黄河公路大桥的施工

在兴神黄河公路大桥施工中，因黄河水情千变万化，沉井下沉困难，故遇到30m预应力箱梁、50m预应力T梁，大梁荷载试验难做和桥面铺装困难等施工难题。针对各种难题，采取相应的技术措施，按期完成了大桥施工。在今后的类似工程中，运用该施工经验可少走弯路，节省时间，提高质量，节省施工费用。

Construction summary of Xingshen Huanghe highway bridge

In the construction of Xingshen Huanghe Highway Bridge many construction difficulties are encountered in loading experiment of 30m prestressed box beam, 50m prestressed T beam and main crossbeam and paving of the bridge surface. According to every problem the corresponding measures are adopted to overcome the difficulties and ensure the accomplishment of the engineering on time. In the practice some construction experiences are acquired. Those experiences can save time, enhance quality and save the construction cost for future similar projects.