| 钢筋混凝土L形柱受力性能有限元分析 |
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| 引用本文： | 刘广斌.钢筋混凝土L形柱受力性能有限元分析[J].交通科技与经济,2013,15(4):59-62,74. |
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| 作者姓名： | 刘广斌 |
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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： | 采用Opensees软件对钢筋混凝土L形柱进行受力性能有限元分析,计算结果与试验结果吻合较好。根据计算结果,获得试件柱根的弯矩-曲率滞回曲线和钢筋的应力-应变滞回曲线,并对影响钢筋混凝土受力性能的主要因素进行参数分析。
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| 关 键 词： | 钢筋混凝土L形柱 受力性能 有限元分析 参数分析 |
Finite element analysis on mechanical properties of reinforced concrete L-shaped column |
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| LIU Guang-bin.Finite element analysis on mechanical properties of reinforced concrete L-shaped column[J].Technology & Economy in Areas of Communications,2013,15(4):59-62,74. |
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| Authors: | LIU Guang-bin |
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| Institution: | LIU Guang-bin (College of Civil Engineering and Architecture, Chongqing Jiaotong University, Chongqing 400074, China) |
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| Abstract: | Finite element analysis on mechanical properties of reinforced concrete （RC） L-shaped column is conducted by using Opensees. Compared with the experimental results, the calculated results show good agreement. Based on the calculated results, the hysteretic hoops of moment-curvature of column end and stress-strain of reinforcement are obtained. The parameter analysis on the main influence factors of mechanical properties of RC L-shaped columns is carried, which can provide theoretical reference for the design of RC L-shaped columns. |
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| Keywords: | reinforced concrete L-shaped column mechanical property finite element parameter analysis |
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