| 底层带支撑异型柱框架非线性地震反应分析 |
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| 引用本文： | 曹万林,王光远.底层带支撑异型柱框架非线性地震反应分析[J].地震工程与工程振动,1996,16(4):37-43. |
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| 作者姓名： | 曹万林 王光远 |
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| 作者单位： | [1]河北工业大学 [2]哈尔滨建筑大学 |
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| 基金项目： | 河北省自然科学基金,国家“九．五”重点攻关项目 |
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| 摘 要： | 本文利用ＤＲＡＩＮ－２Ｄ程序对底层带支撑异型柱框架进行了时程分析，并且与无支撑异型柱框架及通高设支撑异型柱框架进行了比较分析，结果表明，笔者提出的底层带支撑异型柱框架是一种良好的结构形式。
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| 关 键 词： | 非线性 地震反应 底层支撑 异型柱框架 框架 |
ANALYSIS OF NON-LINEAR EARTHQUAKE RESPONSE FOR FRAMES WITH SPECIAL-SHAPED COLUMNS AND BRACINGS IN THE FIRST STOREY |
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| Cao Wanlin.ANALYSIS OF NON-LINEAR EARTHQUAKE RESPONSE FOR FRAMES WITH SPECIAL-SHAPED COLUMNS AND BRACINGS IN THE FIRST STOREY[J].Earthquake Engineering and Engineering Vibration,1996,16(4):37-43. |
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| Authors: | Cao Wanlin |
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| Abstract: | The time-history analyses of frames with both special-shaped columns and bracings in the first storey are conducted by using DRAIN-2D program in this paper.Compared with the analysing results of frames with only special-shaped columns and frames with both special-shaped columns and bracings in all storeys, the frames with both special-shaped columns and bracings in the first storey proposed by the authors are proved to be a good kind of structure form. |
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| Keywords: | nonlinear earthquake response bracings in the first storey frames with special -shaped columns |
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