| 预应力CFRP板加固钢筋混凝土T梁数值分析 |
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| 引用本文： | 陈小玲.预应力CFRP板加固钢筋混凝土T梁数值分析[J].交通标准化,2012(8):98-100. |
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| 作者姓名： | 陈小玲 |
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| 作者单位： | 新疆交通规划勘察设计研究院．新疆乌鲁木齐830006 |
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| 摘 要： | 采用预应力CFRP板加固钢筋混凝土T梁,可以改善加固梁的力学性能。采用有限元分析软件ANSYS,对预应力CFRP板加固钢筋钢筋混凝土T梁进行了数值模拟分析,研究了预应力CFRP板加固与非预应力CFRP板加固对钢筋混凝土T梁力学性能的影响,在此基础上分析了部分参数对预应力CFRP板加固钢筋混凝土T梁的影响。
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| 关 键 词： | 钢筋混凝土T梁 有限元分析 预应力CFRP板 参数分析 |
Numerical Analysis of T-Beam Strengthened by Prestressed CFRP Plate |
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| CHEN Xiao-ling.Numerical Analysis of T-Beam Strengthened by Prestressed CFRP Plate[J].Communications Standardization,2012(8):98-100. |
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| Authors: | CHEN Xiao-ling |
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| Institution: | CHEN Xiao-ling (Xinjiang Highway Planning Survey ＆ Design Institute, Urumqi 830006, China) |
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| Abstract: | Using prestressed CFRP plate to reinforce concrete T-beams can improve the mechanical prop-erties of reinforced concrete beams. In this paper, finite element analysis software ANSYS is used to carry on the numerical simulation analysis of prestressed CFRP plate reinforced concrete T-beam and study the effect of non- prestressed and prestressed CFRP plates reinforcement on the mechanical property of reinforced concrete T- beam. On the basis, the effect of some parameters on prestressed CFRP plate reinforced concrete T-beams is ana- lyzed. |
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| Keywords: | reinforced concrete T-beam finite element analysis prestressed CFRP plates parametric anal-ysis |
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