| 剪力墙结构高阶自振频率及振形的一种近似算法 |
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| 引用本文： | 孙文波,梁蜜勤,郭成志,钟志和. 剪力墙结构高阶自振频率及振形的一种近似算法[J]. 建筑科学与工程学报, 2000, 17(2): 21-25 |
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| 作者姓名： | 孙文波 梁蜜勤 郭成志 钟志和 |
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| 作者单位： | 1. 华南理工大学,建筑设计研究院,广州,510641
2. 东莞市虎门建筑设计室,广东,东莞,523930 |
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| 摘 要： | 应用连续化原理并结合 Rayleigh法求解剪力墙结构高阶自振频率 ,推导出形式简单且应用方便的计算公式 ,可以较快地求出具有相当精度的结果 .
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| 关 键 词： | 连续化方法 Rayleigh法 结构自振频率 |
A simplified algorithm to calculate the high order frequencies of shear wall structure system by continuum principle integrated with Rayleigh method |
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| SUN Wen-bo,LIANG Mi-qin,GUO Cheng-zhi,ZHONG Zhi-he. A simplified algorithm to calculate the high order frequencies of shear wall structure system by continuum principle integrated with Rayleigh method[J]. Journal of Architecture and Civil Engineering, 2000, 17(2): 21-25 |
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| Authors: | SUN Wen-bo LIANG Mi-qin GUO Cheng-zhi ZHONG Zhi-he |
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| Abstract: | The high order frequencies of shear wall structures by continuum principle integrated with Rayleigh method are calculated .Then a few formula with simple form is deduced.Using this method, the results with enough precision can be easily got. |
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| Keywords: | continuum method Rayleigh method frequencies of natural vibration |
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