| 新型抗震耗能剪力墙结构的振动台试验与分析 |
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| 引用本文： | 吕西林,吴晓涵.新型抗震耗能剪力墙结构的振动台试验与分析[J].地震工程与工程振动,1996,16(1):70-78. |
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| 作者姓名： | 吕西林 吴晓涵 |
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| 作者单位： | 同济大学工程结构研究所，同济大学工程结构研究所 中国上海 200092，中国上海 200092 |
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| 基金项目： | 国家教委优秀青年教师基金 |
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| 摘 要： | 本文提出了抗震耗能剪力墙结构的新型式，新型剪力墙的墙板中人为地设置了竖缝，并在竖缝中设置各种型式的耗能装置来控制结构的动力性能，如：结构的侧向刚度、延性、自振频率等，为了验证这一设想，本文进行了两个１０带层竖缝剪力墙模型的振动台试验，通过试验数据分析和结构非线性动力反应计算分析对两个模型的抗震性能进行了研究。
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| 关 键 词： | 剪力墙结构 抗震 振动台试验 |
SHAKING TABLE TEST AND NUMERICAL ANALYSIS FOR SHEAR WALL WITH A NEW TYPE SEISMIC ENERGY DISSIPATION SYSTEM |
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| Lu Xilin Wu Xiaohan.SHAKING TABLE TEST AND NUMERICAL ANALYSIS FOR SHEAR WALL WITH A NEW TYPE SEISMIC ENERGY DISSIPATION SYSTEM[J].Earthquake Engineering and Engineering Vibration,1996,16(1):70-78. |
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| Authors: | Lu Xilin Wu Xiaohan |
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| Abstract: | A new seismic energy dissipation shear wall structure is proposed in this paper. The new shear wall is one with purposely built-in vertical slits within the wall panel, and various seismic energy dissipation devices are installed in the vertical slits so that the dynamic characteristics of the structure (for instance, lateral stiffness, ductility and fundamental period) can be controlled. In order to verify this concept, shaking table tests of two 10-story shear wall models were carried out, and the seismic behavior of the two models are studied by analyzing the test data and computing the nonlinear seismic response of the models. |
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| Keywords: | Structural control Shear wall Finite element method Time-history analysis |
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