CIVILICA We Respect the Science
Publisher of Iranian Journals and Conference Proceedings
Paper
title

Probabilistic evaluation of concrete beams strengthened with full carbon polymer fiber strip

Credit to Download: 1 | Page Numbers 13 | Abstract Views: 381
Year: 2014
COI code: ICSAU02_0214
Paper Language: English

How to Download This Paper

For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.

Authors Probabilistic evaluation of concrete beams strengthened with full carbon polymer fiber strip

  Hamzeh Dehghani - Department of Civil Engineering, Islamic Azad University–Bam Branch, Bam, Iran

Abstract:

The probabilistic evaluation of torsional concrete beams retrofitted with full strip carbon fiber reinforced polymer (CFRP) laminate is investigated. The first order-second moment reliability method (FORM) was applied to make a probabilistic assessment on the torsional capacity design by technical guideline in Iran. MPO 345 2006 is the first technical code in Iran for design of concrete members strengthened with CFRP laminate. A parametric study on the effects of influencing factors on average reliability level shows that Load effect ratio and yield strength stirrups are the first two main influencing factors among all design variables. A reliability strengthening ratio is introduced to assess the variation in average reliability index before and after strengthening with different resistance factors. A parametric study on this factor reveals that if the reliability level in strengthened reinforced concrete beams is kept to be consistency with their similar unstrengthened beams, a value of 0.81 could be applied.

Keywords:

probabilistic, reliability indexes, torsion, concrete beams, CFRP laminate

Perma Link

https://www.civilica.com/Paper-ICSAU02-ICSAU02_0214.html
COI code: ICSAU02_0214

how to cite to this paper:

If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Dehghani, Hamzeh, 2014, Probabilistic evaluation of concrete beams strengthened with full carbon polymer fiber strip, 2nd international congress of structure, architecture and urban development, تبريز, دبيرخانه دائمي كنگره بين المللي سازه ، معماري و توسعه شهري, https://www.civilica.com/Paper-ICSAU02-ICSAU02_0214.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Dehghani, Hamzeh, 2014)
Second and more: (Dehghani, 2014)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)

Scientometrics

The University/Research Center Information:
Type: Azad University
Paper No.: 666
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.

Research Info Management

Export Citation info of this paper to research management softwares

New Related Papers

Iran Scientific Advertisment Netword

Share this paper

WHAT IS COI?

COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.