The Bond Strength of CFRP Plated Steel Member Submerged in Saltwater

Raffizee Ibrahim; Ibrisam Akbar

doi:10.4028/www.scientific.net/AMR.935.176

Paper Titles

Extreme Value Analysis and Joint Densities of Wind Directionality, Wind Speed and Wave Height for Malaysian Waters
p.159

Study on Compressive Strength of Geopolymer Mortar
p.163

A Study on Effective Strains in Different FRP Shear Strengthening Schemes for Analytical Optimized Truss Models
p.168

The Effects of Oil Palm Shell Aggregate Shape on the Thermal Properties and Density of Concrete
p.172

The Bond Strength of CFRP Plated Steel Member Submerged in Saltwater
p.176

The Strength of GFRP Gratings under Accelerated Ageing Process
p.180

A Study on the Effect of Surface-Treated Coarse Recycled Concrete Aggregate (RCA) on the Compressive Strength of Concrete
p.184

Effect of Metakaolin and PVA Fibres on the Workability and Mechanical Properties of Concrete
p.188

Effect of Microwave Incinerated Rice Husk Ash (MIRHA) on Workability and Compressive Strength of Concrete
p.193

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 935The Bond Strength of CFRP Plated Steel Member...

The Bond Strength of CFRP Plated Steel Member Submerged in Saltwater

Abstract:

This paper presents the experimental results of CFRP plated steel blocks in wet and dry conditions using saltwater. A total of 9 pull test specimens were tested that was divided into two groups; normal and heated saltwater at room temperature and 50°C, respectively. The purpose of this test is to investigate the changes in the debonding capacity of the CFRP plated steel blocks. It was found that both systems showed insignificant increase in bond strength. However, the stiffness of the bonding system increased as the temperature of the saltwater was increased, suggesting the effect of post curing of the adhesive.

You might also be interested in these eBooks

Green Technologies and Sustainable Development in Construction

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 935)

Pages:

176-179

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.935.176

Citation:

Cite this paper

Online since:

May 2014

Authors:

Raffizee Ibrahim*, Ibrisam Akbar

Keywords:

Adhesive, Bond-Slip, CFRP, Degrade, Environmental Condition, Steel, Strengthening

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] M. K. Al-Emrani, R., Experimental and Numerical Investigation of the Behaviour and Strength of Composite Steel-CFRP member, Advances in Structural Engineering, vol. 9, pp.819-831, (2006).

DOI: 10.1260/136943306779369491

Google Scholar

[2] Michael V. Seica and J. A. Packer., FRP Materials for the Rehabilitation of Tubular Steel Structures, for Underwater application, Composite Structures, vol. 80, pp.440-450, (2007).

DOI: 10.1016/j.compstruct.2006.05.029

Google Scholar

[3] Ş. Erdoğdu, et al., Accelerated testing of plain and epoxy-coated reinforcement in simulated seawater and chloride solutions, Cement and Concrete Research, vol. 31, pp.861-867, (2001).

DOI: 10.1016/s0008-8846(01)00487-2

Google Scholar

[4] Alan D. Zdunek and D. Prine., Early detection of steel rebar corrosion by acoustic emission monitoring, NACE International Annual Conference and Corrosion Show, vol. Paper no. 547, (1995).

Google Scholar

[5] A. Abbasi and P. J. Hogg, Temperature and environmental effects on glass fibre rebar: modulus, strength and interfacial bond strength with concrete, Composites Part B: Engineering, vol. 36, pp.394-404, (2005).

DOI: 10.1016/j.compositesb.2005.01.006

Google Scholar

[6] I. Akbar, et al., Derivation of the bond–slip characteristics for FRP plated steel members, Journal of Constructional Steel Research, vol. 66, pp.1047-1056, (2010).

DOI: 10.1016/j.jcsr.2010.03.003

Google Scholar

[7] F. J. Millero, et al., The composition of Standard Seawater and the definition of the Reference-Composition Salinity Scale, Deep Sea Research Part I: Oceanographic Research Papers, vol. 55, pp.50-72, (2008).

DOI: 10.1016/j.dsr.2007.10.001

Google Scholar

[8] M. Dawood and S. Rizkalla, Environmental durability of a CFRP system for strengthening steel structures, Construction and Building Materials, vol. 24, pp.1682-1689, (2010).

DOI: 10.1016/j.conbuildmat.2010.02.023

Google Scholar