| 地基动力转动压缩对高层建筑自振频率的影响 |
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| 引用本文： | 徐吉恩,胡声松,周军文. 地基动力转动压缩对高层建筑自振频率的影响[J]. 三峡大学学报(自然科学版), 2000, 22(4): 291-294 |
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| 作者姓名： | 徐吉恩 胡声松 周军文 |
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| 作者单位： | 湖北工学院 |
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| 基金项目： | 湖北省教委科研课题资助（93A035） |
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| 摘 要： | 在将高层建筑连续化等代为一等截面圆筒体的基础上［1］,揭示地基土动力压缩而引起筒体结构基础的转动对自振频率的影响,并推导出相应的公式.
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| 关 键 词： | 动力压缩 基础转动 自振频率 高层筒体建筑 |
| 修稿时间： | 2000-09-13 |
Effect of Dynamic Rotation and Compression of Foundation Soil on Free Vibration Frequency of Tall Cylindrical Building |
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| Xu Jien Hu Shengsong Zhou Junwen. Effect of Dynamic Rotation and Compression of Foundation Soil on Free Vibration Frequency of Tall Cylindrical Building[J]. Journal of China Three Gorges University(Natural Sciences), 2000, 22(4): 291-294 |
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| Authors: | Xu Jien Hu Shengsong Zhou Junwen |
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| Affiliation: | Hubei Polytechnic University |
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| Abstract: | Based on that a tall building is substituted with a cylindrical building successively,the effect of dynamic rotation of foundation,which is caused by the dynamic compression of foundation soil, on the free vibration frequency of tall cylindrical building is analyzed.And the corresponding formula is derived. |
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| Keywords: | dynamic compression foundation rotation free vibration frequency tall cylindrical building |
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