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- Study of The Response to Random Wind Load For a Antenna Structure 天线结构风荷响应的研究
- random wind load 随机风荷
- The application of the dissipating energy dampers in the mega- sub controlled building system under random wind loads 脉动风载作用下巨-子型控制结构体系中耗能阻尼器的应用
- The wind load resistance is80 N/ m2 for maximum sizes, i. e.11 m/ s. 最大尺寸门的抗风压能力为80牛顿/2,即11米/。
- In this paper, the random process theory is used to study the problem of the dispersion of rockets effected by the random wind in the exterior ballistics. 本文应用随机过程理论,研究了火箭外弹道学中随机风场作用下,火箭弹的散布问题。
- There appears some flexibility at the top of tower with high ratio of height to diameter (H/D),caused by wind load. 高径比(H/D)较大的塔在风载荷的作用下,在塔顶处会引起一定的静挠度。
- The results show that the responses of earthquake and random wind vibration are reduced by 10% after adding viscous dampers,and responses of random wind vibration are reduced by 50% after adding viscous dampers. 结果表明;加黏滞阻尼器后;结构的地震反应减小10%25左右;风振反应减小50%25左右.
- Wind loads are not a significant factor for structural design. 风载荷对于结构设计就成了没有意义的因素。
- If a tarpaulin/ sheeting is secured to the scaffolding, has the scaffolding been designed to withstand the additional wind load? 如果脚手架上固定了帆布/皮,脚手架的设计能力能够承受额外的风力负荷吗?
- Firstly the pulse wind load was determined and time process curve simulation of the pulse wind load was done by AR method. 首先确定了点支式玻璃幕墙鱼腹式柔性支承体系所承受的风荷载,运用AR法对脉动风荷载进行了模拟;
- This time the entire structure of the high-rise building wind load resistance all the strength and stiffness to achieve maximum efficiency. 这个时候此高层建筑的整个结构抵抗风荷载的所有强度和刚度将达到最大的效率。
- If a tarpaulin/sheeting is secured to the scaffolding, has the scaffolding been designed to withstand the additional wind load? 如果脚手架上固定了帆布/铁皮,脚手架的设计能力能够承受额外的风力负荷吗?
- Soiled dishes were piled at random. 脏碟子胡乱地堆放着。
- Wind load is a crucial controlling factor for high-rise structure.So, after confirming its shape coefficients, we can begin to design it. 摘要风荷载是高耸结构的控制因素,对高耸结构必须先确定体型系数,才能进行设计。
- Wind load is a main variable in OCS design, its right selection is very important for safety operation of OCS and economic efficiency of the system. 风荷载是接触网设计中主要的可变荷载,风速取值的正确与否对接触网的运行安全及系统的经济性至关重要。
- Greater height needs increased column and beam sizes to make buildings more rigid so that under wind load they will not sway beyond an acceptable limit. 建筑物高度增加就要求增大柱和梁的尺寸,以加强建筑物的刚度,使其在风荷载下左右晃动保持在可接受的限度内。
- The conclusion demonstrates that the pulsating wind load is a vary harmful for the structure of ACSR,and the suggested coefficient of wind vibration was given. 研究成果不仅验证了脉动风荷载对这种结构是一种非常不利的荷载形式;而且给出了这种结构风振系数的建议取值.
- Finally, the effects of geometrical nonlinearity, material nonlinearity and static wind load nonlinearity on the aerostatic stability for long span bridges are analyzed. 最后 ,以一座主跨 10 0 0米的斜拉桥为例 ,分析了结构几何非线性、材料非线性和静风荷载非线性对大跨径桥梁空气静力稳定性的影响。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。