| 水平地震作用下大底盘多塔楼结构抗扭设计方法 |
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| 引用本文： | 魏琏,王森.水平地震作用下大底盘多塔楼结构抗扭设计方法[J].建筑结构,2005,35(8). |
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| 作者姓名： | 魏琏 王森 |
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| 作者单位： | 上海魏琏工程结构设计事务所(深圳部),深圳,518034;上海魏琏工程结构设计事务所(深圳部),深圳,518034 |
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| 摘 要： | 对大底盘多塔楼结构的自振特性及水平地震作用下的受力特性进行了分析,提出了多塔楼结构的抗扭设计要点和计算分析方法,以及多塔楼结构抗扭设计控制指标等。最后通过一不对称三塔楼结构的实际工程的抗扭设计对本文方法进行了说明。
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| 关 键 词： | 多塔楼 地震作用 扭转 设计方法 |
Torsional Design Method of Multi-tower Structure Under Horizontal Earthquake Action |
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| Wei Lian,Wang Sen.Torsional Design Method of Multi-tower Structure Under Horizontal Earthquake Action[J].Building Structure,2005,35(8). |
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| Authors: | Wei Lian Wang Sen |
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| Abstract: | Based upon the analysis on natural vibration behavior of multi-tower structure,this paper presents some reasonable and feasible methods including main design points,analysis methods and control value for designing such structures under horizontal earthquake action.It also presents a practical 3-tower asymmetric structure to show the application of the design method. |
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| Keywords: | multi-tower seismic action torsion design method |
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