steel truss arch中文，steel truss arch的意思，steel truss arch翻译及用法

2026-04-14 09:54 浏览次数 27

steel truss arch

钢桁拱

steel truss arch 例句

英汉例句

  • the xinguang bridge in guangzhou is a long-span hybrid bridge of prestressed concrete rigid-frame and steel truss arch structure that is an important innovation in arch structure systems.

    广州新光大桥为大跨度预应力混凝土刚架-钢桁拱组合结构桥，是拱桥结构体系上的重要创新。

  • but, the research of the long-span steel truss arch bridge, especially such a bridge during the operational phase, is relatively absence. currently limited documents can be retrieved.

    但是，人们对钢桁系桿拱桥的研究相对较少，特别是在成桥运营阶段的相关技术资料非常缺乏，目前可检索到的文献资料非常有限。

  • this paper researches into the analysis method about steel truss arch bridge based on multi-objective optimization.

    并采用多目标最优化的一阶分析法来进行桁架拱桥的形状控制及构件尺寸确定。

  • firstly, it is calculated that the static properties of the large span steel truss arch bridge by a variety of load cases and critical cases, and find the structure of the monitoring sites.

    其次对主要结构进行了模态分析，得出恒载作用、桁拱纵桥向刚度和桁拱横桥向刚度对钢桁架拱桥的动力特性影响很大。

  • long-span steel truss arch bridge, with its majestic appearance, spanning capacity and carrying capacity of many advantages, is favored by many designers.

    大跨度钢桁架拱桥以其外形雄壮、跨越能力大、承载能力高等优点受到诸多设计者青睐。

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