The random wind-induced response and the equivalent static wind action of tall buildings with five sorts of passive dampers are studied.
该文对带五种被动减振器的高层建筑的随机风振响应和等效静态设计风载取值进行了研究。
Only wind action of deck is generally taken into account in frequency-domain and time-domain buffeting response analysis for long-span bridge.
大跨度桥梁频域及时域抖振分析中通常仅考虑主梁的脉动风效应。
Comparing this whippersnapper to older craters can therefore help researchers figure out how fast wind action changes the red planet's surface.
通过比较这个新生的和那些古老的陨石坑，可以帮助研究者们解决火星表面的风蚀速度的问题。
Under cross wind action, vehicle-bridge coupling vibration analysis requires consideration of aerodynamic force parameters of vehicle and bridge deck.
侧向风作用下的车桥耦合振动分析需要考虑相互气动影响的车辆和桥梁各自的气动参数。
Effects of some factors such as the initial attack Angle and the static wind action on flutter stability of self-anchored suspension bridge are specially studied.
重点研究了初始攻角、静风荷载作用等因素对自锚式悬索桥颤振稳定性的影响。
The comparison between wind action only on the upper roof surface and both on the upper and lower roof surfaces, shows that the latter condition is more advantageous.
比较了仅考虑上表面风荷载作用和同时考虑上下表面风荷载作用对结构的影响，结果显示前一种情况对结构更为不利。
Primary fracture were formed during the lava crystal and the secondary fracture generated during the volcanic reconstruction by tectonic movement, and wind action, solution.
原生裂缝是岩浆冷凝结晶过程中形成的裂缝；次生裂缝是火山岩及其原生裂缝系统受后期构造运动、溶蚀、风化等作用改造而形成的裂缝。
Within a week, the newly formed National Association of wind Action Groups pledged to campaign against the harmful impact of wind turbine developments on communities and landscapes.
在一个星期内，新成立的全英风力行动组织协会(NationalAssociationofWind ActionGroups)承诺，将开展反对活动，反对风电站开发项目对社区及景观造成有害影响。
Rémi Gruet, regulatory adviser to the European Wind Energy Association, said: "Science and public opinion are pointing in the same direction: more action on climate change.
欧洲风能协会顾问格鲁特说，“科学研究和民众调查都指向了同一个方向：在气候变化问题上采取更多的行动。
The phenomenon is produced by the action of solar wind on the atmosphere at Earth's Poles.
这种现象是由太阳风吹在地球两极的大气中所产生的。
Swim into the waves and wind; the wind will carry fire and smoke away from you; wave action will carry floating fuel away from you.
迎着风和浪游过去，风将带走火焰与烟雾，浪将让你远离漂浮的燃料。
The action of wind and water causes the erosion of rocks and soil.
风和水的作用会引起对岩石和土壤的侵蚀。
The atmosphere dispersion theory was used to analyze the influence ol calm wind and gravity action on the diffusion of dust particles .
利用大气扩散理论分析了静风和重力沉降两种作用对尘粒在大气中扩散的影响；
Most of maves are caused by the action of wind, it's better to use circular waves in the pond scence. we just talk about the directional waves.
大多数的波动是由于风吹动引起的，对于池塘中的水用圆形波更好一点，我们只讨论方向波。
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。
This paper discusses the method of determining the dimension of base of tower crane, and the calculation formula of soil capacity which take the action of diagonal wind into account is presented.
本文对设计塔吊基础底面大小的方法进行了讨论，提出了考虑斜向风作用下地基承载力的计算公式。
Vertical live loads include all vertical live loads other than dead loads. Lateral live loads are external forces due to the action of wind, earth, and hydrostatic pressure.
除了恒载以外的所有竖向荷载都可算是竖直活荷载。侧向活荷载是由于风压、土压和静水压力作用引起的外力。
In this paper, by use of FEM, the effects of wind and earthquake action on an enclosed conveyer-belt corridor with a span of 112.6-metres has been discussed.
本文对某矿112.6米的封闭式皮带走廊用有限元的方法计算了它在地震力和风力作用下的效应。
The blast wind has then effectively ceased and the direct destructive action of the air blast is over.
爆震风已有效地停止了，于是空中爆震波的直接破坏作用就完结了。
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。
Under the action of wind, forced convection of air above ground and water evaporation of top soil layer will be greatly enhanced.
在风的作用下，地表上部空气的强制对流和表土层中的水分蒸发大大增强，对冻土层的热状况产生重要的影响。
Results of the numerical experiments show that the surface wind over the western Pacific and that over the eastern Pacific play markedly different role in the inter action.
数值实验的结果表明，西太平洋和东太平洋上空的表面风在相互作用中起着明显不同的作用。
The wind effect of three-way guyed mast is different under the action of wind load at different direction.
三方纤绳桅杆在不同方向的风载作用下所产生的风效应是不同的。
It is formed by the action of wind and water on rocks over thousands of years.
它是岩石在风和水数千年的共同作用而形成的。
In this paper, reliability analysis method of tall building under the action of wind is put forward based on the equivalent wind spectrum theory.
作者基于等效风谱理论，给出了高层建筑结构在风荷载作用下可靠度分析的方法。
In this paper, reliability analysis method of tall building under the action of wind is put forward based on the equivalent wind spectrum theory.
作者基于等效风谱理论，给出了高层建筑结构在风荷载作用下可靠度分析的方法。
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