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| 薄壁钢板组合截面PEC柱的非线性有限元分析 | |
| 引用本文： | 陆佳,戴雅萍,马吉. 薄壁钢板组合截面PEC柱的非线性有限元分析[J]. 四川建筑科学研究, 2012, 38(2): 73-77 |
| 作者姓名： | 陆佳 戴雅萍 马吉 |
| 作者单位： | 1. 无锡市惠山区公路管理处,江苏无锡214183;苏州科技学院土木工程学院,江苏苏州215011 2. 苏州市建筑设计研究院有限责任公司,江苏苏州,215021 3. 苏州科技学院土木工程学院,江苏苏州,215011 |
| 摘 要： | 为了研究薄壁钢板组合截面PEC柱的力学性能,采用ABAQUS软件,建立有限元分析模型,对4个PEC柱试验试件进行有限元模拟研究,并与试验结果对比,得出了柱横向拉结筋设置间距、强弱轴布置方式、轴压比以及混凝土等因素对PEC柱承载力和变形能力的影响关系,供相关研究和设计人员参考。 |
| 关 键 词： | PEC柱 力学性能 ABAQUS 非线性分析 |
Nonlinear analyses of PEC columns fabricated with thin-walled built-up section |
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| LU Jia , DAI Yaping , MA Ji. Nonlinear analyses of PEC columns fabricated with thin-walled built-up section[J]. Building Science Research of Sichuan, 2012, 38(2): 73-77 | |
| Authors: | LU Jia DAI Yaping MA Ji |
| Affiliation: | 1.Huishan Highway Management Service of Wuxi,Wuxi 214183,China; 2.College of Civil Engineering,Universiy of Science and Technology of Suzhou,Suzhou 215011,China; 3.Suzhou Institute of Architectural Design Co.,Ltd.,Suzhou 215021,China) |
| Abstract: | To investigate the performance of PEC column with thin-walled built-up section,the FEM software named ABAQUS was adoppted to analyze 4 test specimens of PEC columns,compared with the test results,the effective behaviors of hoop space,layout of strong or weak axis,axial compression ratio and concrete on the loading-carrying capacity and deformance patterns of PEC column were derived,it provided some suggestions for the relevant researchers and designers. |
| Keywords: | PEC column mechanics performance ABAQUS nonlinear analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |