| 多层砌体填充墙框架结构的非线性有限元分析 |
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| 引用本文： | 周振轶,唐兴荣. 多层砌体填充墙框架结构的非线性有限元分析[J]. 淮海工学院学报, 2010, 19(2): 59-63 |
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| 作者姓名： | 周振轶 唐兴荣 |
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| 作者单位： | 苏州科技学院土木工程学院,江苏,苏州,215011 |
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| 摘 要： | 采用ABAQUS软件中非线性分析常用实体单元C3D8R模拟混凝土框架和砌体填充墙,杆单元T3D2模拟钢筋,弹簧单元SPRINGA模拟框架和填充墙体的连接,建立了有限元非线性分析模型。对4榀单跨双层和1榀单跨单层砌体填充墙钢筋混凝土框架结构模型进行了非线性有限元分析,同时将计算值与试验值进行了比较,论证了有限元分析的可行性,进一步分析了砌体填充墙对框架结构性能的影响。
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| 关 键 词： | 砌体填充墙 多层框架结构 有限元 非线性分析 |
Non-linear Finite Element Analysis of Multi-storey Frame Structure with Masonry Filler Wall |
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| ZHOU Zhen-yi,TANG Xing-rong. Non-linear Finite Element Analysis of Multi-storey Frame Structure with Masonry Filler Wall[J]. Journal of Huaihai Institute of Technology:Natural Sciences Edition, 2010, 19(2): 59-63 |
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| Authors: | ZHOU Zhen-yi TANG Xing-rong |
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| Affiliation: | (School of Civil Engineering,Suzhou University of Science and Technology,Suzhou 215011,China) |
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| Abstract: | Non-linear finite element analysis （NFEA） model is established by using ABAQUS software,reinforced concrete frame and masonry infill panels are simulated by solid element C3D8R,reinforcement is simulated by truss element T3D2,and the connection of reinforced concrete frame and masonry infill panels is simulated by spring element SPRINGA. Behavior of four models of two-storey,one-bay and one model of one-storey,one-bay reinforced concrete frames with masonry filler walls are analyzed by using the foregoing NFEA model. Besides,the analytical results are compared with the experimental results to demonstrate the feasibility of the finite element model. The influence of masonry filler walls on the behavior of reinforced concrete frame structure is studied. |
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| Keywords: | masonry filler walls multi-storey frame structure finite element nonlinear analysis |
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