| 组合梁的物理非线性分析 |
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| 引用本文： | 胡夏闽 史东峰. 组合梁的物理非线性分析[J]. 南京建筑工程学院学报, 1995, 0(2): 12-19 |
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| 作者姓名： | 胡夏闽 史东峰 |
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| 作者单位： | 南京建筑工程学院建工系，盐城市房地产管理处 |
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| 摘 要： | 介绍了组合梁的物理非线性计算方法。利用该方法可以较好地预测包括界面滑移、挠度和基内的组合梁受力特性的全过程。理论计算和试验结果的比较表明，本文介绍的计算模型具有良好的精度。文中还分析和讨论了栓钉受力特性对计算结果的影响。
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| 关 键 词： | 组合结构 组合梁 钢 混凝土 物理非线型模型 |
Physical Nonlinear Analysis of Composite Beams |
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| Hu Xiamin Shi Dongfeng. Physical Nonlinear Analysis of Composite Beams[J]. Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science), 1995, 0(2): 12-19 |
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| Authors: | Hu Xiamin Shi Dongfeng |
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| Abstract: | In this paper,an analytical model of physical nonlinear behaviour of compositebeams is introduced. This model can used to analyze the compelete response process of thecomposite beams,including the interface slip,the deflection and the strength of the compositebeams. Comparison of theoretical calculations to test results shows that this model had goodprecision. Meanwhile,influence of the shear force-slip behaviour of the shear connectors onthe calculated results for the composite beams is analyzed and disscussed. |
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| Keywords: | composite beam nonlinear analysis connector interface slip |
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