| RC剪力墙的非线性有限元模拟分析 |
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| 引用本文： | 孙晖,劳晓春. RC剪力墙的非线性有限元模拟分析[J]. 广东土木与建筑, 2010, 0(8): 11-14 |
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| 作者姓名： | 孙晖 劳晓春 |
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| 作者单位： | 广东省建筑科学研究院,广州,510500;华南理工大学土木与交通学院,广州,510640 |
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| 摘 要： | 选取课题组已做过的2片悬臂RC剪力墙试件以及其他文献中的4片不同剪跨比的RC悬臂剪力墙试件,利用非线性有限元方法进行模拟分析,通过对有限元模型和试验得到的剪力墙试件荷载-位移曲线、破坏形态及对应位置钢筋应变值的比较,验证了模型及其参数设置的合理性和可靠性,为RC剪力墙变形性能的研究提供一种可靠的分析方法和手段。
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| 关 键 词： | 剪力墙 非线性有限元法 变形性能 |
Nonlinear Finite Element Analysis of RC Shear Walls |
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| Sun Hui Lao Xiaochun. Nonlinear Finite Element Analysis of RC Shear Walls[J]. Guangdong Architecture Civil Engineering, 2010, 0(8): 11-14 |
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| Authors: | Sun Hui Lao Xiaochun |
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| Affiliation: | Sun Hui Lao Xiaochun (1.Guangdong Provincial Academy of Building Research Guangzhou 510500,China; 2.School of Civil Engineering and Transportation, South China University of Technology Guangzhou 510640,China) |
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| Abstract: | Two shear wall specimens in the previous work and four shear wall specimens in other literatures with different shear span ratio are simulated by the nonlinear finite element method.The rationality and reliability of the finite element model and its parameters are verified by the comparison of the load-displacement curve,failure mode and steel strain in corresponding location between the finite element model and specimens results,which offers an analysis method to study the deformation performance of RC she... |
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| Keywords: | shear wall nonlinear finite element method deformation performance |
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