[1]黄奕辉,蔡志鸿.玻璃纤维增强塑料加固砼梁的抗剪试验[J].华侨大学学报(自然科学版),2002,23(3):267-271.[doi:10.3969/j.issn.1000-5013.2002.03.011]
　Huang Yihui,Cai Zhihong.Testing the Shear Resistance of Concrete Beam Strengthened with Glassfibre Reinforced Plastics[J].Journal of Huaqiao University(Natural Science),2002,23(3):267-271.[doi:10.3969/j.issn.1000-5013.2002.03.011]
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玻璃纤维增强塑料加固砼梁的抗剪试验()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第23卷
期数:
2002年第3期
页码:
267-271
栏目:
出版日期:
2002-07-20

文章信息/Info

Title:
Testing the Shear Resistance of Concrete Beam Strengthened with Glassfibre Reinforced Plastics
文章编号:
1000-5013(2002)03-0267-05
作者:
黄奕辉; 蔡志鸿
华侨大学土木工程系; 华侨大学土木工程系 泉州362011; 泉州362011
Author(s):
Huang Yihui;  Cai Zhihong
Dept. of Civil Eng., Huaqiao Univ., 362011, Quanzhou
关键词:
混凝土梁;  玻璃纤维增强塑料;  抗剪性能加固;  受剪承载力
Keywords:
concrete beam;  glassfibre reinforced plastics;  strengthening of shear performance;  shear bearing force
分类号:
TU377.9
DOI:
10.3969/j.issn.1000-5013.2002.03.011
文献标志码:
A
摘要:
通过对 15根玻璃纤增强塑料 (GFRP)片材加固混凝土梁的抗剪试验,研究 GFRP片材的形状、加固方式、加固率,以及梁的剪跨比对加固梁抗剪承载力和破坏模式的影响 .文中采用拱形桁架模型解释 GFRP加固梁的剪切破坏机理,提出 GFRP片材加固钢筋混凝土梁的抗剪承载力的计算公式
Abstract:
The shear resistance of fifteen RC beams strengthened with the sheets of glassfibre reinforced plastics (GFRP) is tested. The shape of GFRP sheet, the form and the rate of strengthening are studied; the effect of shear span ratio of the beam on the shear bearing force and the rupture pattern of the strengthened beam are also studied. An arched truss model is adopted to explain the shear rupture mechanism of the beam strengthened with GFRP; and a formula is put forward for calculating shear bearing force of the RC beam strengthencd with GFRP sheet.

参考文献/References:

[1] 欧阳煜. 玻璃纤维(GFRP)片材加固混凝土框架结构的性能研究 [D]. 仙居:浙江大学, 2001.70-87.
[2] 肖建庄, 秦灿灿, 朱伯龙. 钢混凝土梁抗剪加固试验研究 [J]. 同济大学学报(自然科学版), 1999(4):407-411.
[3] 吴刚, 安琳, 吕志涛. 碳纤维布用于钢筋混凝土梁抗弯加固的试验研究 [J]. 建筑结构, 2000(7):16-20.
[4] 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.
[5] GBJ10-1989.混凝土结构设计规范 [S]. 北京:中国建筑工业出版社, 1989.43-57.

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备注/Memo

备注/Memo:
福建省科学委员会工业基金资助项目; 福建省建设委员会科研基金资助项目
更新日期/Last Update: 2014-03-23