摘要
本文主要介绍了大峪河大桥的桥型方案选择、预应力混凝土连续箱梁构造、箱梁预应力布置、全桥主要工程材料数量及用量指标 ,同时介绍了箱梁的合拢顺序。
This paper introduces the comparison of bridge projects,prestressed concrete continuous beam frame, engineering material quantity and bos beam closure sequence etc of DaYu River Bridge.
