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随着我国社会经济的不断发展,社会生产力的不断提升对道路桥梁的需求量越来越多,尤其是对一些大跨度预应力混凝土连续梁桥的需求也越来越多。然而,对于大跨度预应力混凝土连续梁桥来说,细节设计非常重要。如果细节设计没有处理好,那么不仅会对整个梁桥的质量产生重大的影响,还会使桥梁的美观度大大降低。本文通过对某大跨度预应力混凝土连续梁桥的设计细节进行分析,希望能够为梁桥设计提供借鉴。
With the continuous development of social economy in our country, the demand for roads and bridges is more and more increasing due to the continuous improvement of social productive forces. In particular, there is an increasing demand for some long-span prestressed concrete continuous girder bridges. However, the detail design is important for long-span prestressed concrete continuous girders. If the details of the design is not handled properly, it will not only have a significant impact on the quality of the entire beam bridge, but also greatly reduce the aesthetic appearance of the bridge. In this paper, the design details of a long-span prestressed concrete continuous girder bridge are analyzed, hoping to provide reference for the design of the girder bridge.