| 一种建立古旧建筑物动力分析模型的方法 |
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| 引用本文： | 文立华,王尚文.一种建立古旧建筑物动力分析模型的方法[J].建筑结构,1998(5). |
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| 作者姓名： | 文立华 王尚文 |
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| 作者单位： | 西北工业大学土木建筑系 西安710072
(文立华)，西北工业大学土木建筑系 西安710072(王尚文) |
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| 摘 要： | 提出了用实验与理论分析相结合来建立古旧建筑物动力分析模型的方法,以一古塔为例介绍了这一实施过程,通过实验与理论分析和对理论分析模型的修正,获得了该塔较准确的动力分析模型,从而解决了建立古塔动力分析模型的困难.
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| 关 键 词： | 建筑物 动力分析模型 模型修正 |
An Approach for Establishing Dynamic Model of Old Building |
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| Wen Lihua.An Approach for Establishing Dynamic Model of Old Building[J].Building Structure,1998(5). |
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| Authors: | Wen Lihua |
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| Abstract: | It is difficult to determine the structural parameters of old building so that it is not easy to establish the accurate dynamic model which is very important for the earhtquake-resistant analysis. Author proposes that the dynamic model of old building is established with combining experiment and theoretical analysis. The whole course estalishing the dynamic model of an ancient bulbing is presented. Its dynamic model is modificated with testing the data of dynamic properties. Improved results of two methods are compared. The accurate dynamic model of the ancient builbing is obtained. |
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| Keywords: | old building dynamic model model modification |
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