| 混合结构中常用剪力墙形式抗震性能研究 |
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| 引用本文： | 楚留声,赵更歧,蔡海勇. 混合结构中常用剪力墙形式抗震性能研究[J]. 工业建筑, 2009, 39(5): 22-28 |
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| 作者姓名： | 楚留声 赵更歧 蔡海勇 |
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| 作者单位： | 郑州大学土木工程学院,郑州,450002;黄河科技学院建筑系,郑州,450067 |
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| 基金项目： | 国家自然科学基金，教育部高等学校博士学科点专项科研基金 |
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| 摘 要： | 采用有限元程序ADINA,考虑了核心筒墙体高宽比、混凝土等级、轴压比、配筋率和边缘约束指标以及型钢混凝土剪力墙边缘构件含钢率等因素的影响,对混合结构主要抗侧力构件——核心筒墙体的抗震性能进行了分析,并对混合结构中剪力墙抗震性能的主要影响参数提出了建议。
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| 关 键 词： | 混合结构 核心筒 抗震性能 型钢混凝土剪力墙 |
RESEARCH ON SEISMIC PERFORMANCE OF CORE WALL IN HYBRID STRUCTURE |
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| Chu Liusheng,Zhao Gengqi,Cai Haiyong. RESEARCH ON SEISMIC PERFORMANCE OF CORE WALL IN HYBRID STRUCTURE[J]. Industrial Construction, 2009, 39(5): 22-28 |
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| Authors: | Chu Liusheng Zhao Gengqi Cai Haiyong |
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| Affiliation: | 1.School of Civil Engineering;Zhengzhou University;Zhengzhou 450002;China;2.Department of Architecture;Huanghe Science and Technology University;Zhengzhou 450067;China |
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| Abstract: | The ductility of primary lateral resisting member,i.e.core wall is analyzed using finite element program ADINA.The influencing factors like aspect ratio,concrete grade,axial compression ratio,reinforcement ratio,boundary confinement and steel ratio of boundary element etc.are considered in the analysis.Based on the aforementioned research,some suggestions on the design of a core wall in hybrid structure are proposed. |
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| Keywords: | hybrid structure core wall seismic performance steel reinforced concrete shear walls |
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