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| 中高层钢筋混凝土异形柱框架结构试验与理论研究 | |
| 引用本文： | 王滋军,刘伟庆,蒋永生,汪杰,徐澄.中高层钢筋混凝土异形柱框架结构试验与理论研究[J].地震工程与工程振动,2002,22(5):62-65. |
| 作者姓名： | 王滋军 刘伟庆 蒋永生 汪杰 徐澄 |
| 作者单位： | 1. 南京工业大学土木工程学院,江苏,南京,210009 2. 东南大学土木工程学院,江苏,南京,210096 3. 南京市民用建筑设计研究院,江苏,南京,210004 |
| 基金项目： | 江苏省墙改基金资助项目 (苏建科 1998( 313)) |
| 摘 要： | 对-1/6比例12层大开间钢筋混凝土异形柱框架结构模型进行了振动台试验，探讨结构的地震反应和破坏形态，采用杆模型编制了钢筋混凝土异形柱框架结构的弹塑性时程分析程序，经比较，计算结果与试验值吻合较好，探讨了肢长肢厚比对该体系结构性能的影响，并提出了相应的设计建议。 |
| 关 键 词： | 混凝土 异形柱 设计方法 框架 地震反应 破坏形态 |
| 文章编号： | 1000-1301(2002)05-0062-04 |
Experimental and theoretical research on mid-highrise RC frame with special-shaped columns |
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| WANG Zi-jun ,LIU Wei-qing ,JIANG Yong-sheng ,WANG Jie ,XU Cheng.Experimental and theoretical research on mid-highrise RC frame with special-shaped columns[J].Earthquake Engineering and Engineering Vibration,2002,22(5):62-65. | |
| Authors: | WANG Zi-jun LIU Wei-qing JIANG Yong-sheng WANG Jie XU Cheng |
| Institution: | WANG Zi-jun 1,LIU Wei-qing 1,JIANG Yong-sheng 2,WANG Jie 3,XU Cheng 3 |
| Abstract: | A model with 1/6 scale of a 12-story big-bay RC frame with special-shaped columns (FSSC) was designed. The dynamic behavior of the model structure was studied by a simulated earthquake test on a shaking table. The dynamic responses of the model were studied. A computer program was designed to analyze the nonlinear dynamic characteristics of the FSSC structure, and the results were compared with those from shaking table test. In fact, these results accord with each other quite well. The properties of the FSSC structures with different length/width ratio of the columns were studied, and suggestions are also made for this kind of structures. |
| Keywords: | RC special-shaped column frame big-bay mid-highrise design method |
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