EFFECT OF FRP ON BEHAVIOR OF STEEL PLATE UNDER EXTREME SERVICE CONDITIONS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

VATANI OSKOUEI A.; JALALI F.; RAFIEI E.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Sharif Journal of Civil Engineering Year:2016 | Volume:31-2 | Issue:4.1 Page(s): 107-116

Download Full-Text

Persian Verion

View:

686

Download:

Cites:

Information Journal Paper

Title

EFFECT OF FRP ON BEHAVIOR OF STEEL PLATE UNDER EXTREME SERVICE CONDITIONS

Author(s)

VATANI OSKOUEI A. | JALALI F. | RAFIEI E. | Issue Writer Certificate

Keywords

FIBER REINFORCED POLYMERQ2

STEELQ2

WETTING AND DRYINGQ2

CYCLIC FREEZING AND THAWINGQ2

FAILURE MODEQ2

Abstract

The strengthening of o shore platforms and structures placed under different environmental conditions are important cases in civil engineering. The use of FRP (FIBER REINFORCED POLYMER) to strengthen existing STEEL structures and o shore platforms has become an effective technique. Because the elastic modulus of FRP is close to, or higher than, STEEL, it has proven to be increasingly favorable for the repair and rehabilitation of the mentioned structures. Despite the evident advantages of FRPs over traditional materials, the greatest impediment to worldwide utilization is represented by the limited knowledge of composite behavior of systems under extreme conditions, such as freeze-thaw or wet-dry. Exposure to extreme environmental conditions will reduce bonding strength and also the durability between CFRP and STEEL.In some countries, due to seasonal changes, multiple cycles of freezing and thawing effect the service life of o-shore structures. This paper discusses the mechanical performance of the environmental durability of the bond of FRP to STEEL surfaces. In order to investigate this aspect, two series of specimens with different numbers of plies of FRP have been prepared for two conditions; 60, 120 wet and dry cycles for the first specimens and 170, 210 freeze-thaw cycles for the second series.The experimental results present bond strength and stiffness, and the FAILURE MODE and deformation of strengthened STEEL elements. It was shown that when specimens were exposed to freeze-thaw conditions, the lower load was carried and, so, this condition is more extreme for the service life of these types of structure. The experimental results also indicate that the ply number on FRP has a low influence on the mechanical properties of the composite system. It is also observed that the FAILURE MODE is when the adhesive interface and piling of FRP from the surface occurred.

Cites

No record.

References

No record.

Cite

APA: Copy

VATANI OSKOUEI, A., JALALI, F., & RAFIEI, E.. (2016). EFFECT OF FRP ON BEHAVIOR OF STEEL PLATE UNDER EXTREME SERVICE CONDITIONS. SHARIF: CIVIL ENINEERING, 31-2(4.1), 107-116. SID. https://sid.ir/paper/127866/en

Vancouver: Copy

VATANI OSKOUEI A., JALALI F., RAFIEI E.. EFFECT OF FRP ON BEHAVIOR OF STEEL PLATE UNDER EXTREME SERVICE CONDITIONS. SHARIF: CIVIL ENINEERING[Internet]. 2016;31-2(4.1):107-116. Available from: https://sid.ir/paper/127866/en

IEEE: Copy

A. VATANI OSKOUEI, F. JALALI, and E. RAFIEI, “EFFECT OF FRP ON BEHAVIOR OF STEEL PLATE UNDER EXTREME SERVICE CONDITIONS,” SHARIF: CIVIL ENINEERING, vol. 31-2, no. 4.1, pp. 107–116, 2016, [Online]. Available: https://sid.ir/paper/127866/en

Related Journal Papers