In this paper, the dynamic reliability of antenna reflector accuracy under wind vibration is studied.
本文研究了风振下天线反射面精度的动力可靠性问题。
The article recounts basic way and observation process of wind vibration observation of high-rise building.
叙述了高层建筑风振监测的基本方法及监测过程。
The main form of the rod wind vibration is crosswind vibration, called the vortex-induced vibration according to the reason.
岸边起重机杆件的风致振动的主要表现形式为横风向的振动，按发生原因称为涡激振动。
The mechanism of wind vibration control of single tube cone steel towers using tuned spring mass damper (called TSD) has been studied.
针对调频弹簧质量阻尼器(TSD)对单管圆锥钢塔风振控制的机理作了深入研究。
This paper presents a statistical analysis method on extreme distribution of the wind vibration responses for tower structure under wind loads.
提出了塔结构风振反应最大值分布的统计分析方法。
In this paper, analyses of second_order random wind vibration response for steel braced frame structures in highrise buildings are carried out.
对高层钢框架-支撑结构二阶随机风振响应进行了分析。
In this paper, the vibration problem of a chimney is studied from the aspects of chimney frequencies, wind vibration frequencies and Reynolds number.
本文从烟囱频率、风振频率和雷诺数三方面研究了该烟囱的振动问题。
The equations for computing the structural response control force of TLD under wind vibration and the equivalent damp ratio of TLD are first derived.
文中，推导了TLD对结构风振反应的控制力和控制效果的等效阻尼比，介绍了悬吊AMD对设置TLD结构脉动风振反应的最优控制分析方法。
The effect of random wind load applied on the structure is simulated and calculated. And random wind vibration response of the structure is studied deeply.
模拟计算了施加于结构的随机风荷，并对结构的随机风振响应作了较深入的研究。
The analysis result of random wind vibration response of the modified structure shows that the wind resistibility of structure has been obviously improved.
改进后的结构的随机风振响应分析结果表明结构的抗风能力得到明显提高。
For some ship -lifting machinery room, the scheme of integral truss structure and the controlling measures against earthquake and wind vibration are presented.
结合某升船机工程，提出了机房整体网络结构方案及其抗振与抗风控制措施。
This paper introduces the design of controlled wind vibration response for the main building of Jinshan mansion in Zhuhai with shallow water tuned liquid damper(TLD).
本文介绍了矩形浅水TLD对珠海金山大厦主楼风振控制的设计。
The method using interference rib is introduced, which simulate the wind vibration of round cross-section rod via the test, and gain some effect to reduce the vibration.
提出利用抗扰条肋抑制此类风致振动的方法，并通过试验方法模拟了圆截面杆件的风致振动，取得一定的振动抑制效果。
In this paper, the structural response under the effect of wind vibration of steel structured high tower supported with a several storied concrete building is mainly discussed.
主要研究建于低层钢筋混凝土建筑物上的钢结构高塔在风振作用下的结构响应。
Then calculating the shape coefficients of the station room and platform canopy and the wind vibration coefficients of the platform canopy on the basis of the wind-tunnel test;
根据风洞试验的结果计算站房及站台雨棚的体型系数、站台雨棚的位移风振系数；
When the skybridge rigidity is weak comparing with that of the buildings, the wind vibration analysis and wind resistant analysis become very important in the design of skybridge.
因此当连廊的刚度与主体建筑刚度相比较弱时，连廊的风振分析与抗风设计往往成为设计中的关键问题之一。
In addition, this paper also calculates the displacement wind vibration of two systems, and compares the result of the equivalent static force method and the time domain analysis method.
同时，计算出了两种体系的位移风振系数，比较分析了等效静力法和时程分析法的计算结果。
The simulated wind vibration loads are then applied to the time-history analysis of wind vibration response of single-layer spherical latticed shells by the finite-element program ANSYS.
将模拟出的风荷载作用于单层球面网壳，用有限元程序ANSYS进行了网壳结构的风振响应时程分析。
Because the across-wind dynamic responses of some high-rise buildings exceed the along-wind dynamic responses, the across-wind vibration would become the control factor of structure design.
对于某些超高层建筑，其横风向风振响应甚至超过顺风向而成为结构设计的控制性因素。
In China, the high rise structures load code is used for the large span spatial structures, only the first frequency is taken account for the wind vibration analysis, which is not reasonable.
我国现在仍是采用高耸或高层结构的荷载规范，只取结构的第一阶频率计算风振系数，按此方法进行大跨空间网格结构的风振分析是很不合理的。
With the widespread use of high-rise structures, it is essential and necessary for them to make the wind-vibration control.
随着高耸结构被广泛应用于各个领域，对其进行结构风振控制则显得更加迫切和必要。
With the widespread use of high-rise structures, it is essential and necessary for them to make the wind-vibration control.
随着高耸结构被广泛应用于各个领域，对其进行结构风振控制则显得更加迫切和必要。
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