• Structural safety of transmission towers is directly related to the reliability of the state grid. In fact, wind loading is taken as one of the main harmful factors.

    输电塔结构的安全直接关系到国家电网的运行可靠性,而风荷载则是威胁其安全的主要外因之一。

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  • An elaborate method is developed to analyze equivalent static wind loading (ESWL) of large span roofs, in order to cope with the problem of multi-mode vibration of these structures.

    针对大跨度屋盖结构多振型参与振动的特点,提出了一套确定该类结构等效静力风荷载的精细化方法。

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  • This paper deals with dynamic response of tall buildings due to the action of random wind loading.

    本文研究高层建筑在随机风荷作用下的动力响应。

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  • The detailed patterns of wind loading on the roofs with various wind directions are given and analyzed.

    详细分析了这类结构屋顶的表面风压分布随风向角变化的规律。

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  • Under the action of wind loading, motion coupled with translation and torsion will occur for unsymmetrical structures.

    不对称结构在风荷载作用下,将引起平移和扭转的耦合运动。

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  • Concerning equivalent static wind loading (ESWL) theory, people have done a lot of works on high-rise buildings and large-span bridge structures.

    有关等效静风荷载理论的研究,以往多针对高层、高耸结构展开。

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  • Static and dynamic wind loading is a key consideration in the structural design of large-span steel domes which are wind induced sensitive structures.

    大跨度钢结构穹顶为风敏感结构,准确得到平均风荷载和风振力对工程设计非常重要。

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  • The wind loading of a tracking radar antenna, for example, results from a mean velocity component that varies with time plus superimposed random gusts.

    例如跟踪雷达天线的风力负载是由一个随时间变化的平均速度成分与迭加的随机阵风组成的。

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  • The results show that the calculation methods of wind loading on cables have great influences on the response of the key sections of the large-span cable-stayed bridge.

    分析表明,对于大跨径斜拉桥,斜拉索上的风荷载计算方法对关键截面的响应影响较大;

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  • Piles are widely used as a foundation for the offshore wind power generation and undergoing a complex combination of loads including the low-frequency cyclic wind loading.

    桩基础是近海风力发电中经常采用的基础形式,承受着包括低频风循环荷载在内的复杂荷载组合。

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  • Based on wind tunnel investigation of Yulin airport terminal old buildings, the mean wind loading, the dynamic wind loading and extreme value distribution of the large arc roof are studied.

    根据榆林机场航站楼风洞试验结果,详细分析了大跨弧形屋面及弧形挑篷上的平均风荷载、脉动风荷载及其极值分布,研究了平均风荷载、脉动风荷载的分布特性。

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  • This paper has worked out the vibration equation of cable truss by treating it as a discrete system and solved the vibration frequency and the displacement responses under stochastic wind loading.

    本文采用离散理论求得索桁架的振动方程,进一步可求得在随机风荷载作用下索桁架结构的振动频率及其位移响应。

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  • Wind loading on a hyperboloid roof of a stadium was conducted by means of wind tunnel test.

    通过风洞模拟实验对双曲面形屋盖的平均风荷载特点进行了研究。

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  • Wind loading is one of the typical dynamic loadings on buildings, and the effect of wind upon buildings are determined by wind characters.

    风荷载是建筑结构的一种典型的动力荷载,其对建筑结构物的作用效果是由风特性决定的。

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  • Wind loading is a key consideration in the structural design of large span structures. Sometimes it is more important than earthquake loading, especially for large flexible structures.

    对大跨度空间结构而言,风荷载是结构设计中的主要荷载之一,尤其是对柔性大跨度结构体系,它比地震荷载显得更重要。

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  • Wind loading is a key consideration in the structural design of large span structures. Sometimes it is more important than earthquake loading, especially for large flexible structures.

    对大跨度空间结构而言,风荷载是结构设计中的主要荷载之一,尤其是对柔性大跨度结构体系,它比地震荷载显得更重要。

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