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- Shape coefficient of wind load 风载体型系数
- 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.
- 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。
- Abstract: The aberrance of the vibration coefficient of steel tower under wind load cuased by aberrance of local mass and outline is not considered in recent applied eerie. 文摘:现行《高耸结构设计规范》中风振系数的计算没有考虑局部质量、面积变化的影响。
- The influence of the types, pre-wetting extent and shape coefficient of light aggregate on the rheology of HSLC was studied. 研究了轻集料的种类、预湿程度、形状系数对轻质混凝土工作性能的影响规律;
- The results show that with increasing holding time, the shape coefficient of primary crystals first increases slightly, then decrease due to merge of grains and growth. 结果发现,初生晶粒的形状系数随着保温时间的延长,先是有所增大,然后由于晶粒的合并长大而下降;
- Based on the development of research work, and inline with relevant foreign specifications,amen dment of wind load specification of highrise structure shoned be conducted. 基于研究的不断进展、荷载规范的修订变化和国外相关规范的接轨适应,高耸结构设计规范风荷载条文的修订已迫在眉睫。
- The discretization,grid refinement and numerical simulation of two-dimensional computation domain of wind load on buildings are dealt with in this thesis. 本文主要研究建筑风场数值模拟的二维区域的网格剖分、自动加密和风场模拟计算问题。
- Guide to the Use of Wind Load Provisions of ASCE 7-02 will assist structural engineers who design buildings and structures following the wind load provisions. 指南风的使用装7-02 ASCE的规定将帮助遵循的设计大楼和结构风装规定谁的结构工程师。
- Wind Tunnel Experiment Study on Shape Coefficient of Large-Span Dry-Coal-Sheds 大跨度干煤棚结构表面体型系数试验研究
- A gust of wind blew the door shut. 一阵大风吹来,把门关上了。
- He's just full of wind, the pompous fool! 他空话连篇,是个自负的蠢材!
- wind load shape coefficient 风载体型系数
- A flurry of wind upset the small boat. 一阵疾风吹翻了小船。
- A gust of wind made the candles flare. 一阵风吹得烛光摇曳。
- A puff of wind swept his hat off. 一阵风把他的几十。
- By simulation of wind load and time|history analysis of structure,the difference between static calculation results and time|history analysis date is compared,and measures are given to avoid Eiffel effect. 本文对钢塔的“埃菲尔效应”进行了研究。 通过风荷载的模拟和结构的时程分析 ,对大量的钢塔模型进行了计算 ,得出各种情况下钢塔斜杆内力静力计算和时程分析之间的差别。
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- For semi-rigid models of the special structures,the fundamental frequencies in the directions of the principal axes of the models are still in or near the frequency range of wind load spectra. 对于频率不够高的半刚性模型,其一阶振型频率处于结构荷载谱频带以内,因而共振作用比较明显,对结构动力荷载的影响不可忽视。
- Large amount of wind, noise, nice shape. 风量大,噪声小,外形美观大方。