The launching nose plays an important role in the incremental launching construction.
梁对增大顶推的跨度起到了重要的作用。
Based on the practical construction, this article deals with the flexible piers incremental launching technology.
结合工程施工实践，介绍了多点柔性墩连续顶推施工技术。
In combination with steel box girder construction by incremental launching method, the paper introduced the construction technique of variable depth curved steel continuous box girder.
结合钢箱梁顶推实例，介绍了变高度曲线连续钢梁顶推施工技术，总结了该施工方法的经验，对类似桥梁的施工有参考价值。
In this paper, some key problems of applying incremental launching in cable-stayed bridge with steel box girder are studied and discussed, for the design and construction of bridges alike.
而钢箱梁顶推施工近期应用日益广泛，但是理论研究却滞后于工程设计实际，因此，本文选择钢箱梁斜拉桥顶推施工的关键问题进行分析，为同类桥梁的设计和施工提供参考。
Combined with construction practice, the paper introduced the construction technology of incremental launching method construction of Xiezizai frame bridge of Yuanping Taiyuan freeway for reference.
结合原太高速公路公铁立交施工实践，介绍了歇子寨框架桥顶推法施工的技术和工艺，供有关工程技术人员参考。
Combined with construction practice, the paper introduced the construction technology of incremental launching method construction of Xiezizai frame bridge of Yuanping Taiyuan freeway for reference.
结合原太高速公路公铁立交施工实践，介绍了歇子寨框架桥顶推法施工的技术和工艺，供有关工程技术人员参考。
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