| 高层建筑筒中筒结构受力性能的研究 |
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| 引用本文： | 徐从瑞,丁建吾.高层建筑筒中筒结构受力性能的研究[J].西安科技大学学报,1994(4). |
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| 作者姓名： | 徐从瑞 丁建吾 |
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| 作者单位： | 西安市房地产设计研究所，西安矿业学院 |
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| 摘 要： | 基于平面抗侧力体系假设和楼板在自身平面内刚度无、限大、平面外刚度零的假设，依据高层建筑筒体结构计算原理，将规则筒中筒结构展开成等效平面框进行计算。利用杆系结构矩阵位移法对筒中筒结构进行静力分析，从中得出一些重结论，对工程实际中合理设计筒中筒结构具有一定的参考价值。
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| 关 键 词： | 筒中筒结构，剪力滞后，平面抗侧力体系 |
RESEARCH ON THE PROPERTIES UNDER LOAD OF TUBE-IN-TUBE STRUCTURE OF TALL BUILDING |
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| Xu Congrui,Ding Jhanwu.RESEARCH ON THE PROPERTIES UNDER LOAD OF TUBE-IN-TUBE STRUCTURE OF TALL BUILDING[J].JOurnal of XI’an University of Science and Technology,1994(4). |
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| Authors: | Xu Congrui Ding Jhanwu |
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| Institution: | Xu Congrui;Ding Jhanwu |
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| Abstract: | Based on the hypothesises of plane resistance system to lateral force and the infinite stiffness on its scale and the ignored stiffness out of its scale of the floor,according to the computing principle of tube structure of tall building,the regular tube-in-tube structure is developed into an equivalent pace frame to compute and statically analysed with the matrix displacement method of rod system,from which some important results are obtained,possessing certain reference value to engineering practice. |
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| Keywords: | tube-in-tube structure shear lag plane resistance system to lateral force |
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