| 大底盘多塔楼连体结构的受力分析 |
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| 引用本文： | 包世华,王建东. 大底盘多塔楼连体结构的受力分析[J]. 建筑结构, 1996, 0(11) |
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| 作者姓名： | 包世华 王建东 |
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| 作者单位： | 清华大学土木系 北京100084(包世华)，河北省建筑设计研究院 石家庄050011(王建东) |
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| 基金项目： | 国家自然科学基金，河北省建委系统资助项目 |
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| 摘 要： | 用沿高度方向分段连续化的方法,对底部为大底盘、上部为多塔楼、塔楼间带连廊的高层建筑结构,建立一个分段连续的串并联模型,导出其在水平荷载作用下的平衡微分方程组.用常微分方程求解器COLSYS求解其位移和内力.为复杂结构设计提供了一种简化的算法.
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| 关 键 词： | 高层建筑结构 大底盘多塔楼 带连廊 |
Analysis of Multi-tower Structure Linked by Spatial Corridors and with Enlarged Base at the Bottom |
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| Bao Shihua Wang Jiandong. Analysis of Multi-tower Structure Linked by Spatial Corridors and with Enlarged Base at the Bottom[J]. Building Structure, 1996, 0(11) |
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| Authors: | Bao Shihua Wang Jiandong |
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| Affiliation: | Bao Shihua Wang Jiandong |
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| Abstract: | By using the commonly used continuum technique , a new piecewise continuous series - parallel connection model is taken as the computational model for the multi - tower structure linked by spatial corridors and with enlarged base at the bottom. Then, the differential equations of equilibrium for the model are derived. Moreover, the displacements and internal forces of the structure are determined numerically by means of the ODE (Ordinary Differential Equation) solver, which is a program developed for solving various ODEs. |
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| Keywords: | tall building structure multi-tower enlarged base spatial corridors |
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