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box girder
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以下为句子列表:
英文: A butterfly-shape arch bridge in Zhongshan City is a multi-element spatial structure composed of inclined steel arch ribs, curved steel box girder and inclined suspenders, and the structural behavior of the bridge is particularly complicated.

中文: 摘要中山市蝴蝶拱桥是由倾斜钢拱肋、曲线钢箱梁和倾斜吊杆组成的多元空间结构,受力行为复杂。       更详细...
英文: Based on the minimum potential energy principal, the influences of three loads, which are concentrated force, trapezoidal load and sinusoid load, over shear lag of cantilever single-box-single-cell box girder are deducted and discussed, and a conclusion i

中文: 以最小势能原理为基础,推导并讨论了3种形式的荷载:集中力、梯形荷载、正弦形荷载对悬臂单箱单室箱形梁剪力滞的影响,得出考虑剪力滞效应后弯曲法向应力有较大变化的结论,对设计人员确定截面尺寸、截面配筋具有一定的指导意义。       更详细...
英文: Compared with the segmental Box girders technique, in-situ concrete box girder technique and mobile forming framework technique, this construction technique has the advantage of both high efficiency and short-time limit for a project.

中文: 这种高架桥整孔箱梁架设的施工方法与节段箱梁、现浇箱梁、移动横梁等施工方法相比,具有作业效率高、工期短的特点。       更详细...
英文: Construction technical of the elected bridge monolithic box girder was briefly introduced.

中文: 摘要简要介绍了城市轨道交通中运架一体式架桥机架设高架桥整孔箱梁的施工技术。       更详细...
英文: During cantilever construction of large span cable-stayed bridge steel box girder, the local relative deformation of steel box girder is obviously different between girder to be suspended and girder supporting crane.

中文: 摘要大跨度斜拉桥主梁悬臂拼装匹配过程中,吊机作用梁段和被起吊梁段由于受力不同,相对变形存在较大差异。       更详细...
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