Bond Characteristics between ECC (Engineered Cementitious Composites) and GFRP Rebars

Yun Cheol Choi

doi:10.4028/www.scientific.net/AMR.602-604.1010

Paper Titles

Damage Pattern Recognition of Refractory Materials Based on k-Means Clustering Analysis
p.990

Evaluation of Burning Performance of the Traditional Organic Insulation Materials for External Wall of Buildings
p.995

Full-Scale Fire Testing of the Traditional Organic Insulation Materials for External Wall of Buildings
p.1000

Microstructure of Autoclaved Aerated Concrete Hydration Products in Different Water-to-Binder Ratio and Different Autoclaved System
p.1004

Bond Characteristics between ECC (Engineered Cementitious Composites) and GFRP Rebars
p.1010

Study on Influence Factors of High Temperature and Water Stability of Stone Matrix Asphalt
p.1014

Releasing Behavior of Chloride Ions in Marine Sands under Cement Environment
p.1021

Development of Hydrogen Consumption Test Platform for Fuel Cell Vehicles
p.1031

Application of the Fuel Cell in the Hybrid-Electric Vehicle
p.1036

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 602-604Bond Characteristics between ECC (Engineered...

Bond Characteristics between ECC (Engineered Cementitious Composites) and GFRP Rebars

Abstract:

The purpose of this study is to investigate the bond characteristics between ECC(Engineered Cementitious Composites) and GFRP(Glass Fiber Reinforced Polymers) rebars. An experimental study was carried out to investigate the bond-slip properties of the steel and GFRP rebars in ECC which was reinforced with Polyvinyl Alcohol(PVA) fibers. A total of 8 beam specimens, which was designed according to the RILEM guidelines, was tested according to the RILEM guideline. The main objective was evaluating the load versus displacement and load versus slip behavior and the bond strength regarding the influence of the following parameters : concrete type(Normal concrete and fiber reinforced concrete) and bar diameter and type. From the test results, concrete and ECC specimen presented similar behavior for steel reinforced specimen. However, GFRPO reinforced specimen show different behavior with that. Comparative study for test and equations of MC90 was carried out and code provision predicted the bond characteristics conservatively.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 602-604)

Pages:

1010-1013

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.602-604.1010

Citation:

Cite this paper

Online since:

December 2012

Authors:

Yun Cheol Choi

Keywords:

Bond Strength, Bond-Slip, Engineered Cementitious Composites, GFRP Rebars

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Benmokrane B., Chaallal O. and Masmoudi R., Flexural Response of Concrete Beams Reinforced with FRP reinforing Bars, ACI Structural Journal, Vol.93, No.1, pp.46-55,(1996)

DOI: 10.14359/9839

Google Scholar

[2] Houssam A. Toutanji, and Mohamed Saafi, Flexural Behavior of Concrete Beams Reinforced with Glass Fiber Reinforced Polymer(GFRP) Bars, ACI Structural Journal, V.97, No.5, pp.712-719(2000)

DOI: 10.14359/8806

Google Scholar

[3] Li, V.C and Wu, H.C., "Conditions for Pseudo Strain-hardening in Fiber Reinforced Brittle Matrix Composite," Journal Applied Mechanics, Vol. 45, No.8, 1992, pp.390-398.

DOI: 10.1115/1.3119767

Google Scholar

[4] Rilem-Fip-Ceb, Bond test for reinforcing steel: 1-Beam test (7-II-28 D). 2-Pullout test (7-II-128): tentative recommendations. Materials and Structures, Vol.6, No.32,1973, pp.96-105.

Google Scholar