Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 12, No. 45 (2018)

Influence of limestone dust and natural pozzolan on engineering properties of self-compacting repair mortars

Author and affiliation details
  • Mohamed Ghrici Corresponding author Hassiba Benbouali University of Chlef ROR04yymzm67 m.ghrici@univ-chlef.dz
  • Said Choucha Geomaterials Laboratory, Hassiba Benbouali University of Chlef, Algeria
  • Mohamed Ghrici Geomaterials Laboratory, Hassiba Benbouali University of Chlef, Algeria
  • Ahmed Omran Department of Civil Engineering, University of Sherbrooke, Canada
DOI
10.3221/IGF-ESIS.45.11
Pages
135-146
Published
Published inVol. 12, No. 45 (2018)Go to the issue

Abstract

The main goal of this work is the formulation of a self-compacting repair mortars (SCRMs) containing limestone dust (LD) and natural pozzolan (NP). For this purpose, a control mortar (SCRM-0) and two different mortars types, one with 10% LD (SCRM-10LD) and the other with 20% NP (SCRM-20NP) as cement replacements were prepared and tested according to EN 1504-3. The results of the experimental study showed that the produced repair materials fulfilled the performances requirements for structural repair products, class R4. In addition, the bond strength between the SCRMs and existing substrate concrete (SUBC), as assessed in this work by slant shear test on composite samples, showed that all tested samples have good bond strength at 28-days and the fractures were only occurred in the SUBC, which means that the substrate is the weakest link in the repair system

Keywords

Article history

  1. ReceivedUntil the next stage: 58 days
  2. Revision requestedUntil the next stage: 22 days
  3. RevisedUntil the next stage: 40 days
  4. AcceptedUntil the next stage: 9 days
  5. Published

How to cite

APA

Ghrici, M., Choucha, S., Ghrici, M., & Omran, A. (2018). Influence of limestone dust and natural pozzolan on engineering properties of self-compacting repair mortars. Fracture and Structural Integrity, 12(45), 135–146. https://doi.org/10.3221/IGF-ESIS.45.11

IEEE

M. Ghrici, S. Choucha, M. Ghrici, and A. Omran, “Influence of limestone dust and natural pozzolan on engineering properties of self-compacting repair mortars,” Fracture and Structural Integrity, vol. 12, no. 45, pp. 135–146, 2018, doi: 10.3221/IGF-ESIS.45.11.

MLA

Ghrici, Mohamed, et al. “Influence of limestone dust and natural pozzolan on engineering properties of self-compacting repair mortars.” Fracture and Structural Integrity, vol. 12, no. 45, 2018, pp. 135–146. https://doi.org/10.3221/IGF-ESIS.45.11.

Chicago

Ghrici, Mohamed, Said Choucha, Mohamed Ghrici, and Ahmed Omran. 2018. “Influence of limestone dust and natural pozzolan on engineering properties of self-compacting repair mortars.” Fracture and Structural Integrity 12 (45): 135–146. https://doi.org/10.3221/IGF-ESIS.45.11.

Harvard

Ghrici, M., Choucha, S., Ghrici, M. and Omran, A. (2018) ‘Influence of limestone dust and natural pozzolan on engineering properties of self-compacting repair mortars’, Fracture and Structural Integrity, 12(45), pp. 135–146. doi: 10.3221/IGF-ESIS.45.11.

Vancouver

Ghrici M, Choucha S, Ghrici M, Omran A. Influence of limestone dust and natural pozzolan on engineering properties of self-compacting repair mortars. Fracture and Structural Integrity. 2018;12(45):135-146. doi:10.3221/IGF-ESIS.45.11

BibTeX

@article{ghrici2018, author = {Ghrici, Mohamed and Choucha, Said and Ghrici, Mohamed and Omran, Ahmed}, title = {Influence of limestone dust and natural pozzolan on engineering properties of self-compacting repair mortars}, journal = {Fracture and Structural Integrity}, year = {2018}, volume = {12}, number = {45}, pages = {135--146}, doi = {10.3221/IGF-ESIS.45.11}, url = {https://doi.org/10.3221/IGF-ESIS.45.11}, issn = {1971-8993} }

RIS

TY - JOUR AU - Ghrici, Mohamed AU - Choucha, Said AU - Ghrici, Mohamed AU - Omran, Ahmed TI - Influence of limestone dust and natural pozzolan on engineering properties of self-compacting repair mortars JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2018 DA - 2018/06/21 VL - 12 IS - 45 SP - 135 EP - 146 DO - 10.3221/IGF-ESIS.45.11 UR - https://doi.org/10.3221/IGF-ESIS.45.11 SN - 1971-8993 ER -

Licence

Copyright © 2018 Mohamed Ghrici, Said Choucha, Mohamed Ghrici, Ahmed Omran.

Copyright 
Authors are allowed to retain both the copyright and the publishing rights of their articles without restrictions.  

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