EFFECT OF SECONDARY LOADING ON CALCULATION RESULTS OF NORMAL SECTION'S ULTIMATE BEARING CAPACITY OF RC BEAMS STRENGTHENED WITH CFRP

Zheng Guodong; Hou Faliang

doi:10.13204/j.gyjz200405023

Volume 34 Issue 5

Dec. 2014

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Zheng Guodong, Hou Faliang. EFFECT OF SECONDARY LOADING ON CALCULATION RESULTS OF NORMAL SECTION'S ULTIMATE BEARING CAPACITY OF RC BEAMS STRENGTHENED WITH CFRP[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(5): 73-75. doi: 10.13204/j.gyjz200405023

Citation:

Zheng Guodong, Hou Faliang. EFFECT OF SECONDARY LOADING ON CALCULATION RESULTS OF NORMAL SECTION'S ULTIMATE BEARING CAPACITY OF RC BEAMS STRENGTHENED WITH CFRP[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(5): 73-75. doi: 10.13204/j.gyjz200405023

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EFFECT OF SECONDARY LOADING ON CALCULATION RESULTS OF NORMAL SECTION'S ULTIMATE BEARING CAPACITY OF RC BEAMS STRENGTHENED WITH CFRP

doi: 10.13204/j.gyjz200405023

Zheng Guodong¹,
Hou Faliang²

1.
1. Institute of Comunications,Wuhan University of Science and Engineering Wuhan 430063;
2.
2. Wuhan Changjiang Reinforcing Techniques Co.,Ltd Wuhan 430072

Received Date: 2003-12-29
Publish Date: 2004-05-20

Abstract

Abstract

The forced behavior of RC beams strengthened with CFRP is studied, whose forced characteristics and also proposed.It is discussed that the effects of various factors subjected to secondary loading on the ultimate bearing capacity of the strengthened RC bemas, which may be a reference for designing actual projects.
- carbon fiber,
- strengthen,
- RC beam,
- secondary loading

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References(5)

References

侯发亮.建筑结构粘结加固的理论与实践.武汉:武汉大学出版社,2003

[2] 徐芸,徐德新,潘芬芬.碳纤维板加固梁一次受力和二次受力的试验研究.见:第二届全国土木工程用碳纤维增强复合材料(FRP)应用技术学术交流会论文集.昆明:2002

[3] 胡孔国,陈小兵,岳清瑞,等.考虑二次受力碳纤维布加固混凝土构件正截面承载力计算方法.见:中国首届纤维增强塑料(FRP)混凝土结构学术交流会论文集.北京:2000

[4] 叶列平,崔卫,胡孔国,等.碳纤维布加固钢筋混凝土板二次受力性能的试验研究.见:中国首届纤维增强塑料(FRP)混凝土结构学术交流会论文集.北京:2000

[5] 徐福泉.碳纤维布加固混凝土梁静载试验研究:[博士学位论文].北京:中国建筑科学研究院,2001

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