| 高耸异型铁塔风荷载作用下结构的分析计算 |
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| 引用本文： | 蔡铭. 高耸异型铁塔风荷载作用下结构的分析计算[J]. 钢结构, 2005, 20(5): 32-34 |
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| 作者姓名： | 蔡铭 |
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| 作者单位： | 中冶集团建筑研究总院,北京,100088 |
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| 摘 要： | 结合实际工程介绍了一异型高耸铁塔的风载计算过程。主要对其进行了静力与动态振型分析,并分别运用规范和有限元对其进行了模态分析比较。
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| 关 键 词： | 风荷载 塔架 异型 模态分析 |
| 收稿时间： | 2005-06-17 |
| 修稿时间： | 2005-06-17 |
STRUCTURAL ANALYSIS AND CALCULATION OF ALLOTYPIC HIGHRISE STEEL TOWER SUBJECTED TO WIND LOADS |
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| Cai Ming. STRUCTURAL ANALYSIS AND CALCULATION OF ALLOTYPIC HIGHRISE STEEL TOWER SUBJECTED TO WIND LOADS[J]. Steel Construction, 2005, 20(5): 32-34 |
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| Authors: | Cai Ming |
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| Abstract: | The processes of calculating the wind loads on an allotypic highrise steel tower is introduced according to actual projects, whose static wind and dynamic mode are analyzed, and the results are compared respectively by the calculation theory in the code and by FEM. |
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| Keywords: | wind load pylon allotypic modal analysis |
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