| 新型框架阻尼填充墙的设计与分析 |
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| 引用本文： | 周云,彭水淋,吴从永,尹庆利,郭阳照. 新型框架阻尼填充墙的设计与分析[J]. 工程抗震与加固改造, 2011, 33(4): 79-84 |
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| 作者姓名： | 周云 彭水淋 吴从永 尹庆利 郭阳照 |
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| 作者单位： | 1. 广州大学土木工程学院,广东广州,510006
2. 广州大学建筑设计研究院,广东广州,510405 |
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| 基金项目： | 广东省自然科学基金项目(8351009101000001) |
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| 摘 要： | 根据框架填充墙的破坏情况和粘弹性阻尼器耗能机理,提出了改善框架填充墙抗震性能的新方案一新型框架阻尼填充墙.采用ABAQUS有限元软件对新型框架阻尼填充墙进行了仿真分析.结果表明:新型框架阻尼填充墙与普通框架填充墙相比,混凝土框架、钢筋、墙体的最大应力都有所降低,耗能系数有所提高.新型阻尼墙具有良好的耗能能力,改善了传统...
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| 关 键 词： | 耗能系数 框架阻尼填充墙 抗震性能 粘弹性材料 |
Design and Analysis of A New Infilled Damping Wall |
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| Zhou Yun,Peng Shui-lin,Wu Cong-yong,Yin Qin-li,Guo Yang-zhao. Design and Analysis of A New Infilled Damping Wall[J]. Earthquake Resistant Engineering and Retrofitting, 2011, 33(4): 79-84 |
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| Authors: | Zhou Yun Peng Shui-lin Wu Cong-yong Yin Qin-li Guo Yang-zhao |
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| Affiliation: | Zhou Yun1,Peng Shui-lin1,Wu Cong-yong2,Yin Qin-li1,Guo Yang-zhao1(1.School of Civil Engineering,Guangzhou University,Guangzhou 510006,China,2.Architecture Design Institute of Guangzhou University,Guangzhou 510405,China) |
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| Abstract: | Based on the damages of infilled-frame structure in the earthquake and the energy dissipation mechanism of visco-elastic damper,a new damping wall is proposed.The ABAQUS software is used to simulate and analyze the new damping wall.The results indicate that both the maximum stress and the initial stiffness of the framework,reinforced steel and infilled-wall are reduced,and the energy dissipation coefficient are increased.The new damping wall has a good energy dissipation capacity,which can well improve the ... |
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| Keywords: | energy coefficient infilled-frame damping wall seismic performance viscoelastic material |
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