| 考虑楼板变形的底部框架抗震墙砖房的动力计算模型 |
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| 引用本文： | 薛建阳 翟雷. 考虑楼板变形的底部框架抗震墙砖房的动力计算模型[J]. 淮海工学院学报, 2000, 9(2): 53-56 |
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| 作者姓名： | 薛建阳 翟雷 |
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| 作者单位： | [1]西安交通大学力学博士后流动站 [2]西安建筑科技大学土木工程学院 |
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| 基金项目： | 陕西省建设厅基金资助项目!(980012) |
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| 摘 要： | 在底部框架抗震墙砖房结构中因框架与抗震墙，砖墙之间的侧移刚度相差较大，楼板在其自身平面内发生一定的变形而使结构不能完全协同工作，有时它对结构的内力分布和破坏形式产生较大影响。
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| 关 键 词： | 底部框架抗震墙砖房 动力计算模 楼板 变形 |
The Dynamic Calculating Model of Masonry Buildings with Frame-shear Walls at Lower Two Stories by Considering the Floor Deformation |
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| XUE Jian yang ,ZHAI Lei ,ZHAO Hong tie. The Dynamic Calculating Model of Masonry Buildings with Frame-shear Walls at Lower Two Stories by Considering the Floor Deformation[J]. Journal of Huaihai Institute of Technology:Natural Sciences Edition, 2000, 9(2): 53-56 |
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| Authors: | XUE Jian yang ZHAI Lei ZHAO Hong tie |
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| Affiliation: | XUE Jian yang 1,ZHAI Lei 2,ZHAO Hong tie 2 |
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| Abstract: | Since there are great differences on the lateral stiffness among frames, shear walls and masonry walls, and the floor deformation occurs in its own plane, the structure cannot work compatibly and completely sometimes, which has great influence on the distribution of internal forces and failure types. The vibration equation and stiffness matrixes of structure under earthquake excitation are founded by using the model of series parallel connection MFD system. The restoring force model and the method for dealing with the characteristic value are also given, which can be applied to the elasto plastic dynamic analysis. |
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| Keywords: | masonry buildings with frame shear walls at lower two stories series parallel connection stiffness restoring force model |
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