| 基于ABAQUS有限元模型的火灾对钢筋混凝土梁性能的影响分析 |
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| 引用本文： | 韩雪,吴娇媚,吕国军,黎小刚.基于ABAQUS有限元模型的火灾对钢筋混凝土梁性能的影响分析[J].价值工程,2011,30(6):77-77. |
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| 作者姓名： | 韩雪 吴娇媚 吕国军 黎小刚 |
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| 作者单位： | 重庆交通大学土木建筑学院,重庆,400074 |
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| 摘 要： | 本文分析了火灾对钢筋混凝土梁的强度及弹性模量的影响,通过ABAQUS对钢筋混凝土梁进行模拟计算,研究其温度—应力之间的耦合作用,得出了一些有意义的结论,为钢筋混凝土梁的防火及火灾后加固维修提供参考依据。
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| 关 键 词： | 温度—应力耦合 火灾 钢筋混凝土梁 塑性变形 |
The Influence Analysis of Fire Disaster Based on ABAQUS Finite Element Model to Reinforced Concrete Girder Function |
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| Han Xue,Wu Jiaomei,Lv Guojun,Li Xiaogang.The Influence Analysis of Fire Disaster Based on ABAQUS Finite Element Model to Reinforced Concrete Girder Function[J].Value Engineering,2011,30(6):77-77. |
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| Authors: | Han Xue Wu Jiaomei Lv Guojun Li Xiaogang |
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| Institution: | Han Xue,Wu Jiaomei,Lv Guojun,Li Xiaogang (School of Civil Construction Chongqing Jiaotong Univeristy,Chongqing 400074,China) |
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| Abstract: | The paper analyzed the influence of fire disaster to reinforced concrete girder and plastic model quantity.Through the simulation calculation of ABAQUS finite element model to reinforced concrete girder function,study its temperature-stress coupling and gets some meaningful conclusion which provided some reference for the fire prevention and the strengthening and maintenance. |
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| Keywords: | temperature—coupled stress fire disaster reinforced concrete girder plastic deformation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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