• 框架顶部使用一个相连

    The portal frames are joined at the top by a cross member.

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  • 主要三种类型,斜横撑

    There are three main types of shoringraking , flying and dead shore.

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  • 或者 吊床直接杆上即可。

    Or the cross brace of the hammock is directly sleeved on a supporting transverse rod.

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  • 分析表明地震作用大跨径拱桥影响很大设置稳定性敏感

    The numerical results show that the travelling wave effect has significant influence on the long span arch bridge, the arrangement of bracing beams is sensitive to stability.

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  • 高度方向6m左右建筑拉接一次防止脚手架外倾倒

    In the height direction, at intervals of about 6 m and the building and the crossbar once, in order to prevent the scaffold to dump.

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  • 整个结构划分若干组合单元每个组合单元包括竖杆部分

    The structure is resolved into several compound elements and every compound element consist of three parts: arch, trussed beam and lateral brace.

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  • 如此设计婴儿吊床使用时可用挂钩住吊床的然后树枝干上。

    The baby hammock of the design can be hooked with the cross brace of the hammock via hooks during usage, and then is hung on tree branches.

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  • 金环,安在牙子以下坛的两旁,两根横撑,作为穿杠的用处,以便坛。

    They made two gold rings below the molding-two on opposite sides-to hold the poles used to carry it.

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  • 要做金环牙子以下,在的两旁,两根横撑,作为穿用处,以便坛。

    Make two gold rings for the altar below the molding-two on opposite sides-to hold the poles used to carry it.

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  • 模型中设置横撑拉杆,对比有无横撑和拉杆对桥的影响,工程施工提供参考依据

    The result indicated that the tower is safe in every load case, and it provides reference for construction.

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  • 基础上,还对该拱桥布置荷载工况吊杆刚度影响因素展开讨论与研究

    On the basis, the influence of different factors such as the arrangement of the wind bracings, loading situations, suspender, the rigidity of the arch ribs is discussed.

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  • 湘潭湘江四大桥为工程背景,分析对斜拉拱桥稳定、自由振动抗震等力学性能影响

    The influence of lateral brace stiffness and arch lib section type on the natural vibration property of the bridge is also studied.

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  • 结果表明布置方式直接影响组合体系稳定性刚度对全桥稳定性的影响不大

    The results show that the set of lateral braces has direct influence on stability of arch-style combination system, while the influence of lateral brace rigidity is slight.

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  • 分析一阶失形态稳定系数的计算结果,探讨了数量、样式、布置稳定性影响,并从理论上给予了解释。

    The normal unstable modalities and stability factors are described. The effect of the transverse brace number, shape and arrangement are described as wel1, which are ana1yzed theoretically.

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  • 通过杆拱桥作用在肋上荷载性质进行了分析,采用能量推导出下承式系杆拱桥侧倾稳定临界荷载的一般公式

    Using energy method, the general formula for calculation of lateral stability of through bowstring tied arch bridge without transverse beams given.

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  • 通过对系杆拱桥作用肋上荷载性质进行了分析采用能量推导出横撑下承式系杆拱桥稳定临界荷载的一般公式。

    With the background of lateral stability of non-range-spacer through bowstring arch, analytical approximations are derived in this paper using energy variational approach.

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  • 柱片:柱片经过全自动冲孔、冷弯轧制立柱通过防松螺栓联结

    Frame: Frame including upright by the automatic-punching, rolling Bracing. That be connected through the pine-bolt connection.

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  • 柱片:柱片经过全自动冲孔、冷弯轧制立柱通过防松螺栓联结

    Frame: Frame including upright by the automatic-punching, rolling Bracing. That be connected through the pine-bolt connection.

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