TORSIONAL BEHAVIOR OF HIGH-STRENGTH CONCRETE BEAMS STRENGTHENED USING CFRP SHEETS; AN EXPERIMENTAL AND ANALYTICAL STUDY

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.

MOHAMMADIZADEH M.R.; FADAEI M.J.

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

Journal Paper

Paper Information

Journal: Scientia Iranica Year:2009 | Volume:16 | Issue:4 (TRANSACTION A: CIVIL ENGINEERING) Page(s): 321-330

Download Full-Text

View:

498

Download:

292

Cites:

Information Journal Paper

Title

TORSIONAL BEHAVIOR OF HIGH-STRENGTH CONCRETE BEAMS STRENGTHENED USING CFRP SHEETS; AN EXPERIMENTAL AND ANALYTICAL STUDY

Author(s)

MOHAMMADIZADEH M.R. | FADAEI M.J. | Issue Writer Certificate

Keywords

ANALYTICAL

CFRP

DUCTILITY

HSC

STRENGTHENING

TWIST

TORSION

Abstract

An experimental investigation of the STRENGTHENING of the TORSIONal resistance of High-Strength Concrete (HSC) beams using Carbon-Fiber-Reinforced-Polymers (CFRP) is conducted. A total of seven beams are tested. Three beams are designated as reference specimens and four beams are strengthened using CFRP wrapping of different configuration and then tested. The variables considered in the experimental study include different wrap configurations such as: U-wrapping, full and strip wrapping, the effect of the number of CFRP plies and the influence of anchors in U-wrapped test beams. The reference and the strengthened beams are subjected to pure TORSIONal moment. The load, the TWIST angle of the beams and the strains at longitudinal, transverse re-bars and CFRP are recorded to failure. In the current study, the DUCTILITY ratios and their increased percentage are investigated using two rather different methods. In further study, increasing the cracking, yield and ultimate TORSIONal capacity of the strengthened beams is evaluated. Finally, experimental results are compared to several ANALYTICAL results. The ultimate TORSIONal strengths that are obtained by one of the ANALYTICAL methods are in good agreement with the experimental results.

Cites

CALIBRATION OF RESISTANCE FACTORS FOR TORSIONAL REINFRCED CONCRETE BEAMS STRENGTHENED WITH FRP COMPOSITES

References

No record.

Cite

APA: Copy

MOHAMMADIZADEH, M.R., & FADAEI, M.J.. (2009). TORSIONAL BEHAVIOR OF HIGH-STRENGTH CONCRETE BEAMS STRENGTHENED USING CFRP SHEETS; AN EXPERIMENTAL AND ANALYTICAL STUDY. SCIENTIA IRANICA, 16(4 (TRANSACTION A: CIVIL ENGINEERING)), 321-330. SID. https://sid.ir/paper/289807/en

Vancouver: Copy

MOHAMMADIZADEH M.R., FADAEI M.J.. TORSIONAL BEHAVIOR OF HIGH-STRENGTH CONCRETE BEAMS STRENGTHENED USING CFRP SHEETS; AN EXPERIMENTAL AND ANALYTICAL STUDY. SCIENTIA IRANICA[Internet]. 2009;16(4 (TRANSACTION A: CIVIL ENGINEERING)):321-330. Available from: https://sid.ir/paper/289807/en

IEEE: Copy

M.R. MOHAMMADIZADEH, and M.J. FADAEI, “TORSIONAL BEHAVIOR OF HIGH-STRENGTH CONCRETE BEAMS STRENGTHENED USING CFRP SHEETS; AN EXPERIMENTAL AND ANALYTICAL STUDY,” SCIENTIA IRANICA, vol. 16, no. 4 (TRANSACTION A: CIVIL ENGINEERING), pp. 321–330, 2009, [Online]. Available: https://sid.ir/paper/289807/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops