FATIGUE EXPERIMENTAL STUDY ON CONCRETE BEAM STRENGTHENED WITH CARBON FIBER REINFORCED PLASTIC SHEET

Li Yuan; Zhang Xinghu; Zhang Baoyin

doi:10.13204/j.gyjz200404006

Volume 34 Issue 4

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2004 > 34(4): 22-24,48

Li Yuan, Zhang Xinghu, Zhang Baoyin, . FATIGUE EXPERIMENTAL STUDY ON CONCRETE BEAM STRENGTHENED WITH CARBON FIBER REINFORCED PLASTIC SHEET[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(4): 22-24,48. doi: 10.13204/j.gyjz200404006

Citation:

Li Yuan, Zhang Xinghu, Zhang Baoyin, . FATIGUE EXPERIMENTAL STUDY ON CONCRETE BEAM STRENGTHENED WITH CARBON FIBER REINFORCED PLASTIC SHEET[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(4): 22-24,48. doi: 10.13204/j.gyjz200404006

Citation:

PDF( 0 KB)

FATIGUE EXPERIMENTAL STUDY ON CONCRETE BEAM STRENGTHENED WITH CARBON FIBER REINFORCED PLASTIC SHEET

doi: 10.13204/j.gyjz200404006

1.
Xi'an Architectural &Technology University Xi'an 710055) Wang Shisheng(Xi'an Railway Substation Xi'an 710050

Received Date: 2003-06-20
Publish Date: 2004-04-20

Abstract

Abstract

Concrete structure strengthened with carbon fiber reinforced plastic sheet(CFS) is a new retrofit method in the field of civil engineering. Three reinforced concrete beams and four pre-stressed concrete beams have been tested under fatigue load after they are strengthened with CFS. Based on experimental results, the strengthened beam's strength and rigidity don't decrease after 2 million fatigue loads, and the peeling and brittle rupture of sheet don't happen, which proves the reliability of the CFS in practice. The calculation formula of bending bearing capacty of the strengthened beam that is accord with railway standard have been proposed, whose calculated values show good agreement with the experimental data.
- carbon fiber reinforced plastic sheet,
- fatigue,
- beam,
- retrofit,
- bending bearing capacity

FullText(HTML)

References(6)

References

Marco Arduini, Angcio, Di Tommaso, et al. Brittle Failure in FRP Plate and Sheet Bonded Beams. ACI Structural Journal, 1997, 94(4)

[2] Amir M. Malek, Hamid Saadatmanesh. Analytical Study of Reinforced Concrete Beams Strengthened with Web-Bonded Fiber Reinforced Plastic Plates of Fabrics. ACI Structural Journal, 1998, 95 (3)

[3] Tom Norris, et al.Shear and Flexural Strengthening of R/C Beams with Carbon Fiber Sheets.Journal of Structural Engineering, ASCE, 1997, 110(10)

[4] TBJ 2-85 铁路桥涵设计规范

[5] TB 10116-1999 铁路路梁抗震与加固技术规范

[6] 黄棠.周其刚.结构设法原理.北京:中国铁道出版社, 1982

Relative Articles

Supplements(0)

Cited By

Proportional views