| 高耸塔台结构地震模拟振动台试验研究及有限元分析 |
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| 引用本文： | 杜东升,李爱群,石启印,李培彬,娄宇.高耸塔台结构地震模拟振动台试验研究及有限元分析[J].工业建筑,2006,36(3):83-86. |
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| 作者姓名： | 杜东升 李爱群 石启印 李培彬 娄宇 |
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| 作者单位： | 1. 东南大学,土木工程学院,南京,210096
2. 中国电子工程设计院,北京,100840 |
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| 摘 要： | 对顶部两层钢框架的高耸筒体塔台结构在地震作用下的动力特性与反应,从模型振动台试验和有限元计算两方面进行了研究。对一个1∶30比例的机场控制塔台模型进行了振动台模拟地震试验,根据试验结果,通过相似关系得到原型结构在地震作用下的动力特性与反应。同时,应用结构有限元分析程序对模型及原型结构进行动力计算,并将两种结果进行比较分析。
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| 关 键 词： | 机场控制塔台 高耸结构 振动台 有限元分析 |
| 收稿时间： | 2005-11-15 |
| 修稿时间： | 2005年11月15 |
SHAKING TABLE TEST AND FINITE ELEMENT ANALYSIS OF HIGH-RISE CONTROL TOWER OF AIRPORT |
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| Du Dongshen,Li Aiqun,Shi Qiyin,Li Peibin,Lou Yu.SHAKING TABLE TEST AND FINITE ELEMENT ANALYSIS OF HIGH-RISE CONTROL TOWER OF AIRPORT[J].Industrial Construction,2006,36(3):83-86. |
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| Authors: | Du Dongshen Li Aiqun Shi Qiyin Li Peibin Lou Yu |
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| Affiliation: | College of Civil Engineering, Southeast University Nanjing 210096;China Electronic Engineering Design Institute Beijing 100840 |
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| Abstract: | The analysis of dynamic characteristics and seismic response of a high-rise control tower of airport with steel frame on the top is given from two respects:model shaking table test and finite element calculation.A 1∶30 scaled model is tested to simulate the earthquake on shaking table.The dynamic characteristics and seismic response of the prototype structure are got by the similar relationship according to the testing results.The dynamic calculations of the model and prototype structures are also made using structural finite element analyses programs and the results are compared and analyzed with the test. |
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| Keywords: | control tower of airport high-rise structure shaking table finite element analysis |
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