[1]欧阳煜,黄奕辉.粘钢加固RC梁的剥离正应力参数分析[J].华侨大学学报(自然科学版),2001,22(2):169-173.[doi:10.3969/j.issn.1000-5013.2001.02.014]
　Ouyang YuHuang,Yihui.Parametric Analysis of Peeling Stress of the RC Beams Strengthened with Bonding Steel Sheet[J].Journal of Huaqiao University(Natural Science),2001,22(2):169-173.[doi:10.3969/j.issn.1000-5013.2001.02.014]
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粘钢加固RC梁的剥离正应力参数分析()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第22卷
期数:
2001年第2期
页码:
169-173
栏目:
出版日期:
2001-04-20

文章信息/Info

Title:
Parametric Analysis of Peeling Stress of the RC Beams Strengthened with Bonding Steel Sheet
文章编号:
1000-5013(2001)02-0169-05
作者:
欧阳煜; 黄奕辉
华侨大学土木工程系, 泉州362011
Author(s):
Ouyang YuHuang;  Yihui
Dept. of Civil Eng., Huaqiao Univ., 362011, Quanzhou
关键词:
混凝土梁;  钢板;  剥离正应力;  参数分析
Keywords:
RC beam;  steel sheet;  normal stress against peeling;  parametric analysis
分类号:
TU375.102
DOI:
10.3969/j.issn.1000-5013.2001.02.014
摘要:
在弹性理论的基础上,利用钢板剥离正应力计算公式,对在集中荷载或均布荷载作用下采用粘钢加固的混凝土梁,分析影响钢板最大剥离正应力的有关因数 .采用本方法可以对钢板端部最大剥离正应力进行验算,防止混凝土梁出现局部剥离破坏 .研究结果将为进一步完善粘钢法加固设计,提供重要的参考资料 .
Abstract:
With regard to the RC beams strengthened by bonding steel sheet against the action of concentrated and evenly distributed load, an analysis is made on the factors influencing maximal normal stress against peeling of steel sheet. The analysis is based on theory of elasticity and takes advantage of the formula for computing normal stress against peeling of steel sheet.By adopting the method of present work, the maximal normal stress against peeling at the ends of steel sheet can be checked, the occurrence of local peeling destruction of the RC beams can be prevented. The results of the present work will provide important references for further perfecting strengthening design of bonding sleel sheet method in our country.

参考文献/References:

[1] 欧阳煜, 黄奕辉. 粘钢加固法的剥离正应力分析 [J]. 华侨大学学报(自然科学版), 2000(4):375-379.doi:10.3969/j.issn.1000-5013.2000.04.010.
[2] 欧阳煜, 黄奕辉. 粘钢加固RC梁的锚固剪应力参数分析 [J]. 华侨大学学报(自然科学版), 2000(3):282-286.doi:10.3969/j.issn.1000-5013.2000.03.014.
[3] 四川建筑科学研究院. CECS 25:1990.混凝土结构加固技术规程 [S]. 北京:中国计划出版社, 1992.78-96.

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备注/Memo

备注/Memo:
福建省科学技术委员会工业基金
更新日期/Last Update: 2014-03-23