EXPERIMENTAL STUDY ON SHEAR BEHAVIOR OF TIMBER BEAM STRENGTHENED WITH CFRP SHEET

Xie Qifang; Xue Jianyang; Zhao Hongtie; Sui Yan; Zhang Fengliang

doi:10.13204/j.gyjz201206019

Volume 42 Issue 6

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2012 > 42(6): 88-91

Zou Jianwen, Xu Wei. STUDY ON THERMAL STRESS CONTROL OF RISE PILE CAP MASS-CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(9): 85-89. doi: 10.13204/j.gyjz201109019

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Xie Qifang, Xue Jianyang, Zhao Hongtie, Sui Yan, Zhang Fengliang. EXPERIMENTAL STUDY ON SHEAR BEHAVIOR OF TIMBER BEAM STRENGTHENED WITH CFRP SHEET[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(6): 88-91. doi: 10.13204/j.gyjz201206019

Zou Jianwen, Xu Wei. STUDY ON THERMAL STRESS CONTROL OF RISE PILE CAP MASS-CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(9): 85-89. doi: 10.13204/j.gyjz201109019

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EXPERIMENTAL STUDY ON SHEAR BEHAVIOR OF TIMBER BEAM STRENGTHENED WITH CFRP SHEET

doi: 10.13204/j.gyjz201206019

1.
School of Civil Engineering,Xi'an University of Architecture &Technology,Xi'an 710055,China

Received Date: 2011-11-18
Publish Date: 2012-06-20

Abstract

Abstract

To analyse the mechanical property, the experimental study on timber beam strengthened with CFRP sheetwere performed. The shear behaviors, such as failure patterns in shear, load-deflection curves and relationshipbetween load and strain were obtained. The results showed that the failure patterns in shear were usually shear failurealong the grain. The ductility of failure along the grain was very good, and the flexural failure was a typical brittlefailure. The CFRP sheets adjacent to the supports and loading points were subjected to compression until failure.
- timber beam,
- strengthened with CFRP sheet,
- shear failure along grain

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References(10)

References

[2] 马建勋,蒋湘闽,胡平,等.碳纤维布加固木梁抗弯性能的试验研究[J].工业建筑,2005,35(8):35-39.

Borri A,Corradi M,Grazini A.A Method for FlexuralReinforcement of Old Wood Beams with CFRP Materials[J].Composites:Part B,2005,36:143-153.

[3] 谢启芳,赵鸿铁,薛建阳,等.碳纤维布加固木梁抗弯性能的试验研究[J].工业建筑,2007,37(7):104-107.

[4] Sliker A.Reinforced Wood Laminated Beams[J].Forest ProductsJournal,1962,12(1):91-96.

[5] Triantafillou T C.Shear Reinforcement of Wood Using FRPMaterials[J].Journal of Materials in Civil Engineering,1997,9(2):65-69.

[6] Svecova D,Eden R J.Flexural and Shear Strengthening of TimberBeams Using Glass Fiber Reinforced Polymer Bars:AnExperimental Investigation[J].Canadian Journal of CivilEngineering,2004(31):45-55.

[7] Amy K,Svecova D.Strengthening of Dapped Timber Beams UsingGlass Fiber Reinforced Polymer Bars[J].Canadian Journal ofCivil Engineering,2004(31):943-955.

[8] Hay S,Thiessen K,Svecova D,Bakht B.Effectiveness of GFRPSheets for Shear Strengthening of Timber[J].Journal ofComposites for Construction,2006,10(6):483-491.

[9] GB1927194391木材物理力学性质试验方法[S].

[10] 李铁英.应县木塔线状结构残损要点及机理分析[D].太原:太原理工大学,2004.

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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