1、

The guyed mast is a extensive used tall and slender structure, which tends to generate wind-induced fatigue rupture that may cause the collapse of the whole guyed mast.

桅杆结构是一类应用广泛的高柔风敏感结构,较易因风力引起的结构构件疲劳破坏而造成整个桅杆结构的倒塌。

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2、

Finite element analysis of reticulated shell steel truss-film structure for the dome of Nanning Exhibition Center under wind load

南宁国际会展中心穹顶网壳钢-索膜结构风载作用分析

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3、

the study aims to study the wind loads characteristics of the stadium grandstand cantilevered roofs, which can both give reference for further studies and offer foundation for structure design.

本文的研究目的在于深入研究悬挑屋盖结构的风荷载特性,为该类结构进一步的抗风研究和工程设计提供参考。

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4、

the test research show that the tubelike viscoelastic dampers have stable behavior and excellent capacity for energy dissipation, which can be used in engineering structure to reduce the wind vibration responses.

本文的试验研究表明,筒式粘弹性阻尼器具有较为稳定的动力性能,耗能能力强,可用于建筑结构风或地震作用下的振动反应。

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5、

the mean velocity has slight impact on the wind-induced fatigue life of the structure.

平均风荷载对结构的风致疲劳寿命影响较小。

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6、

wind and snow load classification for greenhouse structure design

大型连栋温室设计风雪荷载分级标准初探

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7、

The paper studies the pitch-regulated structure and stand-alone control system about MW wind turbine group. The background of the paper is" MW variable-speed constant-frequency wind turbine group ( No. 2001AA512022)", which is supported by National 863 Plan.

本文以国家863计划《兆瓦级变速恒频风电机组》(课题编号:2001AA512022)为背景,主要研究了兆瓦级风电机组的变桨距机构及其单机控制系统。

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8、

wind load factor of long-span structure based on pseudo-excitation method

基于虚拟激励法的大跨空间结构风振系数研究

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9、

effect of wind vibration response to the power transmission line tower's structure strength

输电铁塔的风振响应对强度的影响

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10、

according to the specified environmental data of platform, the wind loads to both flat and aslant platform are studied by wind tunnel test and numerical simulation to the structure of platform using fluent.

根据给定的平台所属的海域的环境资料,通过风洞模型测力试验,及用FLUENT软件对平台结构进行数值模拟,分析了在自存状态下,平台水平及倾斜时的风载荷。

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11、

on reliability analysis of the pipeline bridge structure under the function of wind load in intermediate state

中介状态时风荷载作用下输油气管桥结构的可靠性分析

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13、

determination of end restrain and vibration critical wind speed for steel tube members of typical node structure

典型节点构造钢管构件的杆端约束与起振临界风速的确定

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14、

this paper presented a set of highway construction machine optimum coordinate scheme and mechanical construction technology based on analysis of wind blown sand features test in takla makan, aimed at the special geological condition and the structure form of desert highway.

针对沙漠地区的特殊地质条件和沙漠公路的结构形式,在塔克拉玛干沙漠风积沙工程特性试验分析的基础上,提出了一整套公路施工机械的优选配套方案和机械施工工艺。

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15、

An optimization design method tower structure of 600 kW-Wind Turbine was adopted herein.

探讨了一种风力发电机塔架结构参数优化设计方法.

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16、

Design , novel structure, five super-wide transparent white glass wind shield.

结构新颖, 五面全透明超白玻璃风罩.

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17、

The paper mainly presents the function of the yaw control system in wind generators structure.

应用鲁棒调节器理论,为偏航时大型变桨距风力机组设计了一个运行于额定风速以上的控制器.

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18、

Port crane, characterized with large face area, small damping and high flexibility, is usually utilized in coastal area with frequently occurred gale, which makes the wind load control become the main controlled load for structure design of port crane.

港口起重机用于沿海大风多发区,具有迎风面积大、阻尼小、柔性大等特点。在港口起重机设计中,风载荷是结构设计的主要控制载荷。

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19、

But below the UCL the monthly mean wind speed has much less diurnal variation, it is a typical structure of half sine wave.

而城市冠层47m以下风速的月平均日变化为典型的正弦半波结构,各月份的差异较小。

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20、
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