[1]张雷顺,黄秋风,王娟,等.二期荷载下碳纤维加固钢筋混凝土梁非线性有限元分析[J].郑州大学学报(工学版),2005,26(03):55-57.[doi:10.3969/j.issn.1671-6833.2005.03.014]
　ZHANG Leishun,Huang Qiufeng,WANG Juan,et al.Nonlinear finite element analysis of carbon fiber reinforced concrete beams under second-phase loading[J].Journal of Zhengzhou University (Engineering Science),2005,26(03):55-57.[doi:10.3969/j.issn.1671-6833.2005.03.014]

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二期荷载下碳纤维加固钢筋混凝土梁非线性有限元分析()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

26

期数:

2005年03期

页码:

55-57

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Nonlinear finite element analysis of carbon fiber reinforced concrete beams under second-phase loading

作者:

张雷顺; 黄秋风; 王娟; 等.

郑州大学环境与水利学院,河南,郑州,450002, 郑州大学环境与水利学院,河南,郑州,450002, 郑州大学环境与水利学院,河南,郑州,450002, 郑州大学环境与水利学院,河南,郑州,450002

Author(s):

ZHANG Leishun; Huang Qiufeng; WANG Juan; etc

关键词:

二期荷载;  CFRP;  加固;  非线性有限元

Keywords:

Phase II loads;  CFRP;  reinforcement;  Nonlinear finite elements

DOI:

10.3969/j.issn.1671-6833.2005.03.014

文献标志码:

A

摘要:

为了探讨碳纤维布加固钢筋混凝土梁在二期荷载作用下的变形规律,使用Visual Basic编制了二期荷载作用下碳纤维布加固钢筋混凝土梁的非线性有限元程序,计算结果表明与试验结果吻合较好,用该程序能较好地模拟、分析加固梁的受力过程,通过扩展分析,提出了对梁加固时应注意的有关问题.

Abstract:

In order to explore the deformation law of reinforced concrete beams reinforced with carbon fiber cloth under the second-phase load, the nonlinear finite element program of the reinforced concrete beam reinforced concrete beams reinforced by carbon fiber cloth reinforced concrete beams under the second-phase load is prepared by Visual Basic, and the calculation results show that the results are in good agreement with the experimental results, and the stress process of the reinforced beam can be better simulated and analyzed by this program.

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