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| 往复荷载下圆钢管混凝土柱的数值模拟 | |
| 引用本文： | 刘文渊,冷捷,段文峰. 往复荷载下圆钢管混凝土柱的数值模拟[J]. 吉林建筑工程学院学报, 2012, 29(1): 1-4 |
| 作者姓名： | 刘文渊 冷捷 段文峰 |
| 作者单位： | 1. 解放军理工大学工程兵工程学院,南京,210007 2. 吉林建筑工程学院土木工程学院,长春,130118 |
| 基金项目： | 江苏省自然科学基金创新学者攀登项目（BK2008002） |
| 摘 要： | 基于圆钢管混凝土柱已有往复荷载试验结果,利用ANSYS有限元分析软件,建立了钢管混凝土柱的有限元计算模型,并对其进行往复荷载作用下有限元分析,得到了桥墩的滞回曲线、骨架曲线.将计算结果与试验结果进行对比,发现计算得到的钢管混凝土柱滞回曲线和骨架曲线与试验结果吻合较好,因此提出一些有关重要参数选取的建议,可供相似问题的钢管混凝土有限元分析参考. |
| 关 键 词： | 钢管混凝土 有限元 ANSYS软件 滞回性能 |
Hysteretic Behavior Analysis of Concrete Filled Circular Seel Tubular Column Based on ANSYS Software |
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| LIU Wen-yuan,LENG Jie,DUAN Wen-feng. Hysteretic Behavior Analysis of Concrete Filled Circular Seel Tubular Column Based on ANSYS Software[J]. Journal of Jilin Architectural and Civil Engineering, 2012, 29(1): 1-4 | |
| Authors: | LIU Wen-yuan LENG Jie DUAN Wen-feng |
| Affiliation: | 1：Engineering Institute of Corps of Engineers,PLA University of Science ＆ Technology,Nanjing,China 210007; 2：School of Civil Engineering,Jilin Institute of Architecture and Civil Engineering,Changchun,China 130118) |
| Abstract: | Based on the low-cycle reversed loading test before,concrete filled circular steel tubular column was modeled with ANSYS software and the low-cycle reversed loading tests were non-linearly simulated.The hysteretic curves,skeleton curves were obtained.The calculated hysteretic curves and skeleton curves were corresponding well with experimental results.Some suggestions about choosing factor are given. |
| Keywords: | concrete filled circular steel tube finite element ANSYS software hysteretic behavior |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |