R.C. Beams Strengthening by Carbon Fiber Reinforced Polymer Against Two Points Load Divergence

Authors

  • Mohammad Zohair Yousif Highway and Transportation Engineering Department, Al-Mustansiriyah University, Baghdad, Iraq Author

Keywords:

Carbon fiber, CFRP, beams strengthened, flexural-shear crack, failure zone

Abstract

The results of an experimental study of the behavior of the beams strengthened with Carbon Fiber Reinforced Polymer (CFRP) sheets with the load divergence are presented. 100x100x100 mm CFRP sheets are epoxy bonded in U shape around the tension face and web of concrete beams to enhance their ductility and strengths. The effect of CFRP sheets on strength and stiffness of the beams is considered for various lengths of the CFRP with respect to the distance from the center of beams, which are increased according to the distance between the two points load. Six beams were fabricated, strengthened with CFRP systems (6 different lengths). The beams were loaded to failure. Different mode of failure and gain in ultimate strength were observed, depending on the length of the Carbon Fiber.

 

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Key Dates

Published

2012-06-01

Issue

Vol. 16 No. 2 (2012): Journal of Engineering and Development

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY)

How to Cite

Zohair Yousif, M. . (2012). R.C. Beams Strengthening by Carbon Fiber Reinforced Polymer Against Two Points Load Divergence. Journal of Engineering and Sustainable Development, 16(2), 266-280. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1214

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