箱型梁桥： (xiang xing liang qiao) box-girder bridge 箱梁结构的基本概念在于全部上部结构变为整体的空心梁，而当主要荷载通过桥上的任何位置时，空心梁的所有各部分（梁肋，顶板和底板）作为整体同时参加受力。
... splicing) 并加顶板 (topping slab) 的预制预应力梁桥 (Precast-prestressed girder bridges) • 箱型梁桥(Box girder bridges) • 采用外部预力整修的桥梁(Bridge rehabilitation) • 完整分析：从混凝土浇注当天到30 年后 或更久，包含移动车辆荷载(moving...
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该桥是采用预制的槽型梁修建的，但是也可利用AASHTOI的标准工型梁或箱型梁修建。
This bridge was built with precast channel girder sections, but could be built with AASHTOI girders or box sections.
预应力混凝土连续曲线箱梁桥应用日益广泛，已经成为现代交通基础设施的重要桥型。
It is the wide application of P. C. continuous curved box-girder bridge which has become an important bridge style in the transportation infrastructure.
桥的上部结构为钢材，厚度仅为3.50米，主要由相对扁平的箱型截面梁组成。 好评（0）
Its steel superstructure, only 3.50 meters thick, consists mainly of a comparatively flat stiffened box section beam.
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