| 框架结构梁端截面有效翼缘宽度的有限元分析 |
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| 引用本文： | 邓言付.框架结构梁端截面有效翼缘宽度的有限元分析[J].山西建筑,2011,37(17):44-45. |
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| 作者姓名： | 邓言付 |
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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软件中非线性有限元分析常用实体单元C3D8R模拟混凝土框架及现浇板，杆单元T3D2模拟钢筋，建立了钢筋混凝土框架结构非线性有限元模型，分析了梁端截面有效翼缘宽度在弹性阶段和弹塑性阶段的取值情况，提出了有效翼缘宽度b,的计算方法。
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| 关 键 词： | 混凝土框架 非线性分析 有效翼缘宽度 |
Finite element analysis for effective flange width of beam end section in RC frame |
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| DENG Yan-fu.Finite element analysis for effective flange width of beam end section in RC frame[J].Shanxi Architecture,2011,37(17):44-45. |
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| Authors: | DENG Yan-fu |
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| Affiliation: | DENG Yan-fu |
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| Abstract: | The reinforced concrete frame and slab were simulated by the common soild element C3 D8R in the non-linear finite element analysis model of the ABAQUS software, the reinforcement was simulated by the truss element T3D2, establishing the non-linear finite element models of RC frame structure. Analyzes the value status of the effective flange width of the end-plate section in the elastic stage and the elastic-plastic stage, and points out the calculation methods of the effective flange width bf |
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| Keywords: | reinforced concrete frame non-linear analysis effective flange width |
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