EXPERIMENTAL RESEARCH ON FIREPROOFING MEASURES FOR CFRP STRENGTHENED CONCRETE MEMBERS

Xu Ming; Chen Zhongfan; Jiang Yanning

doi:10.13204/j.gyjz200905029

Volume 39 Issue 5

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2009 > 39(5): 128-132

Xu Ya-feng, Jia Lian-guang, Wang Lian-guang, Liang Li, Zhang Hai-xia, Bai Shou-yan. STUDY OF HIGH STRENGTH STEEL-REINFORCED CONCRETE FRAME JOINT HYSTERETIC CAPACITY[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(8): 68-70,20. doi: 10.13204/j.gyjz200608021

Citation:

Xu Ming, Chen Zhongfan, Jiang Yanning. EXPERIMENTAL RESEARCH ON FIREPROOFING MEASURES FOR CFRP STRENGTHENED CONCRETE MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(5): 128-132. doi: 10.13204/j.gyjz200905029

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EXPERIMENTAL RESEARCH ON FIREPROOFING MEASURES FOR CFRP STRENGTHENED CONCRETE MEMBERS

doi: 10.13204/j.gyjz200905029

1.
Key Lab of RC &PC Structures of Ministry of Education,Southeast University,Nanjing 210096,China

Received Date: 2008-08-11
Publish Date: 2009-05-20

Abstract

Abstract

Through experiments on 10 reinforced concrete slabs bonded with thick and thin fireproofing coatings and plain cement mortar respectively,the corresponding temperature distributions of the three cases have been obtained under standard fire condition.The experimental results show that for the FRP strengthened concrete structures,the fireproofing effect by the thin fireproofing coating or plain cement mortar can be neglected.However,the thick fireproofing coating is effective in insulating the FRP strengthened concrete structures,and a formula for calculating the thickness of the fireproofing coating is proposed.
- CFRP strengthened concrete member,
- fireproofing,
- test

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References(4)

References

[2] CECS 25:90碳纤维片材加固混凝土结构技术规程[S];

ACI,ACI440.2R-02 Guide for the Design and Construction ofExternally Bonded FRP Systems for Strengthening Concrete Structures.American Concrete Institute,2002;

[3] JSCE.Recommendations for Upgrading of Concrete Structures with Useof Continuous Fiber Sheets,2000:53-55;

[4] FIB.Externally Bonded FRP Reinforcement for RC Structures,in:Bulletin 2001,14:109-110.

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