| 钢框架内填钢筋混凝土剪力墙混合结构破坏机理及塑性分析 |
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| 引用本文： | 彭晓彤,顾强.钢框架内填钢筋混凝土剪力墙混合结构破坏机理及塑性分析[J].工程力学,2011(8):56-61. |
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| 作者姓名： | 彭晓彤 顾强 |
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| 作者单位： | 济南大学土木建筑学院;苏州科技学院土木工程系; |
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| 基金项目： | 国家自然科学基金项目(50378058) |
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| 摘 要： | 对一榀1/3比例的半刚性钢框架内填钢筋混凝土剪力墙混合结构试验模型实旅了循环加载试验，在此基础上对结构的破坏机理进行了分析；提出了基于塑性理论的侧向极限荷载的简化计算方法，其中考虑了钢框架与剪力墙的相互作用、半刚性节点、组合栓钉及斜向压杆力的影响；利用ANSYS建立了非线性有限元模型：通过试验值、塑性理论值及有限元值的...
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| 关 键 词： | 组合钢框架 内填钢筋混凝土剪力墙 破坏机理 塑性分析 简化计算 |
THE FAILURE MECHANISM AND PLASTIC ANALYSIS OF COMPOSITE STEEL FRAME-REINFORCED CONCRETE INFILL WALL STRUCTURES |
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| PENG Xiao-tong,GU Qiang.THE FAILURE MECHANISM AND PLASTIC ANALYSIS OF COMPOSITE STEEL FRAME-REINFORCED CONCRETE INFILL WALL STRUCTURES[J].Engineering Mechanics,2011(8):56-61. |
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| Authors: | PENG Xiao-tong GU Qiang |
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| Affiliation: | PENG Xiao-tong1,GU Qiang2(1.School of Civil Engineering and Architecture,University of Jinan,Jinan,Shandong 250022,China,2.Department of Civil Engineering,Suzhou University of Science and Technology,Suzhou,Jiangsu 215011,China) |
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| Abstract: | A one-third scale specimen of composite steel frame-reinforced concrete infill wall structures with semi-rigid connections was tested under cyclic load.The failure mechanisms were analyzed and a simplified calculation method for lateral ultimate strength was proposed based on plastic theory,in which the interaction effects between steel frames and infill walls,semi-rigid connections,studs and diagonal struts forces were considered.The finite element models using ANSYS software were setup for non-linear anal... |
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| Keywords: | composite steel frame reinforced concrete infill wall failure mechanism plastic analysis simplified calculation |
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