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| Titre: | Effect of metakaolin as partially cement replacement on the compressive strength of standard mortars |
| Auteur(s): | Amrane, Belaid
Souici, Khaled
Hami, Brahim
Kennouche, Salim
Safi, Brahim |
| Mots-clés: | Metakaolin
Mortar |
| Date de publication: | 2021 |
| Collection/Numéro: | Revista Romana de Inginerie Civila;Bucharest / Vol. 12, N° 2 (2021);pp. 268-280 |
| Résumé: | This study presents the effect of incorporating synthesized metakaolin on the compressive
strength of standard mortars for a constant water/binder ratio of 0.5. Synthesized
metakaolin mixtures with cement replacement of 5, 10, 15 and 20% were tested.
From the results, it was observed that 15 % replacement level was the optimum level in
terms of compressive strength. Beyond 15 % replacement levels, the strength was
decreased but remained higher than the control mixture. Compressive strength of 52
MPa was achieved at 15 % replacement. This investigation has shown that it is possible
to produce high strength mortars using local kaolin. |
| URI/URL: | DOI:10.37789/rjce.2021.12.2.6
http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/10215 |
| Collection(s) : | Publications Internationales
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