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某双曲线冷却塔力学性能及动力特性分析
Analysis of Mechanical Properties and Dynamic Characteristics of one Hyperbolic Cooling Tower
【摘要】 应用通用结构分析软件SAP2000,对某双曲线冷却塔在自重、风载、地震作用下的内力和位移进行了计算分析,了解了其基本力学性能;同时对其动力特性进行了分析讨论。分析结果可为类似结构的设计提供参考。
【Abstract】 Using the SAP2000 finite element program,the stress and deformation of the hyperbolic cooling tower is analyzed under the action of gravity,wind load and earthquake;the basic mechanical properties are also obtained.Meantime the dynamic characteristics of it is discussed.The conclusion can be used as the reference of design of the cooling tower.
【关键词】 双曲线冷却塔;
风荷载;
地震;
动力特性;
有限元分析;
【Key words】 Hyperbolic cooling tower; Wind load; Earthquake; Dynamic characteristics; Finite element analysis;
【Key words】 Hyperbolic cooling tower; Wind load; Earthquake; Dynamic characteristics; Finite element analysis;
- 【文献出处】 特种结构 ,Special Structures , 编辑部邮箱 ,2012年06期
- 【分类号】TU347;TU311.3
- 【下载频次】80