某双曲线冷却塔力学性能及动力特性分析
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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。
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.
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.
引文
[1]贾乃文,瞿伟玲.变厚度双曲线冷却塔优化设计[J].特种结构,1990,7(2):26-28 Jia nai wen,qu wei ling.Optimizing design for hyperbolic cooling tower of variable thickness[J].Special Structure,1990,7(2):26 -28
[2]王巧荣,张利珍.双曲线自然通风冷却塔壳体结构优化设计[J].内蒙古电力技术,1998,(6):60-62 Wang qiao rong,zhang li zhen.Optimizing design for shell of hyperbolic natural draft cooling tower[J].Inner Mongolia Electric Power,1998,(6):60-62
[3]GB/T 50102-2003,工业循环水冷却设计规范[S].北京:中国.计划出版社,2003 GB/T50102 - 2003,Code for design of cooling for industrial recirculating water[S].Beijing;China Planning Press,2003
[4]GB 50009-2001,建筑结构荷载规范(2006年版)[S].北京:中国建筑工业出版社,2006 GB 50009-2001,load code for design of building structures(2006) [S].Beijing:China Building Industry Press,2006
[5]埃米尔·希谬,罗伯特·H·斯坎伦.风对结构的作用—风工程导论[M].刘尚培,项海帆等译,同济大学出版社Simiu E,Scanlan R H.Wind effect on structures-An introduction of the wind engineering[M].Translated by Liu Shangpei,xiang haifan and so on,Shanghai;Tongji University Press,1992
[6]刘若斐.大型冷却塔的抗风研究[R].杭州:浙江大学土木工程系,2006 Liu Rro fei.Study On Wind-Resistant Behaviors Of Large Hyperbolic Cooling Tower[R]Hangzhou:Department of Civil Engineering, Zhejiang University,2006
[7]GB50191-93,构筑物抗震设计规范[S].北京:中国计划出版社,1993 GB50191-93,Design code for antiseismic of special structures[S]. Beijing:China Planning Press,1993
[2]王巧荣,张利珍.双曲线自然通风冷却塔壳体结构优化设计[J].内蒙古电力技术,1998,(6):60-62 Wang qiao rong,zhang li zhen.Optimizing design for shell of hyperbolic natural draft cooling tower[J].Inner Mongolia Electric Power,1998,(6):60-62
[3]GB/T 50102-2003,工业循环水冷却设计规范[S].北京:中国.计划出版社,2003 GB/T50102 - 2003,Code for design of cooling for industrial recirculating water[S].Beijing;China Planning Press,2003
[4]GB 50009-2001,建筑结构荷载规范(2006年版)[S].北京:中国建筑工业出版社,2006 GB 50009-2001,load code for design of building structures(2006) [S].Beijing:China Building Industry Press,2006
[5]埃米尔·希谬,罗伯特·H·斯坎伦.风对结构的作用—风工程导论[M].刘尚培,项海帆等译,同济大学出版社Simiu E,Scanlan R H.Wind effect on structures-An introduction of the wind engineering[M].Translated by Liu Shangpei,xiang haifan and so on,Shanghai;Tongji University Press,1992
[6]刘若斐.大型冷却塔的抗风研究[R].杭州:浙江大学土木工程系,2006 Liu Rro fei.Study On Wind-Resistant Behaviors Of Large Hyperbolic Cooling Tower[R]Hangzhou:Department of Civil Engineering, Zhejiang University,2006
[7]GB50191-93,构筑物抗震设计规范[S].北京:中国计划出版社,1993 GB50191-93,Design code for antiseismic of special structures[S]. Beijing:China Planning Press,1993
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