| 基于本构模型钢筋混凝土简支梁有限元分析 |
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| 引用本文： | 杜方江,崔自治.基于本构模型钢筋混凝土简支梁有限元分析[J].路基工程,2011,0(2):141-142. |
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| 作者姓名： | 杜方江 崔自治 |
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| 作者单位： | 宁夏大学土木与水利工程学院, 银川 750021 |
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| 摘 要： | 针对有限元法在结构工程中的应用,采用美国E.Hognestad模型,利用ANSYS建立应力-应变关系,通过计算实例,对钢筋混凝土简支梁在荷载作用下,应力应变对混凝土的损伤进行数值分析。
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| 关 键 词： | E.Hognestad模型 钢筋混凝土 简支梁 塑性模型 ANSYS |
| 收稿时间： | 2019-11-12 |
Finite Element Analysis on Reinforced Concrete Simple Beam Based on Constitutive Model |
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| Authors: | DU Fang-jiang CUI Zi-zhi |
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| Institution: | (School of Civil and Hydraulic Engineering,Ningxia University,Yinchuan 750021,China) |
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| Abstract: | Combined with the applications of finite element method in structural engineering,stress-strain curve is established using ANSYS with the United States E.Hognestad model in this paper.The calculation shows that the damage of reinforced concrete simply supported beam under load caused by stress-strain is modeled. |
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| Keywords: | E Hognestad model reinforced concrete simply supported beam plastic model ANSYS |
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