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| Titre: | Influence of date palm liquor on rheological behavior of cement- based mortars |
| Auteur(s): | Irekti, Amar
Oualit, Mehena
Siahmed, Hamza |
| Mots-clés: | Date-palm wood
Black liquor
Cement, Rheological behavior
workability and compressive strength |
| Date de publication: | 2020 |
| Collection/Numéro: | Algerian Journal of Materials Chemistry/ Vol.3, N°2 (2020);pp. 107-112 |
| Résumé: | The cost of superplasticizer is increasing day by day because of high demand, scarcity of raw
materials. From this, the extensive research and development works towards exploring new ingredients are
required for producing sustainable and environment friendly construction materials. Date palm liquor is one such
material that can be used as a chemical admixture which is obtained with Kraft process from the date-palm
wood. In the present investigation black liquor is added to fresh concrete in different dosages, the concrete is
then tested for rheological behavior, workability and compressive strength.
From results it is shown that 1% replacement of water with black liquor increases the fresh properties of the
concrete, 2% replacement of water with black pulp liquor increases the mechanical properties of the concrete and
acts as a set retarder |
| URI/URL: | https://www.asjp.cerist.dz/en/article/142160
http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/6296 |
| ISSN: | 2661-7196 |
| Collection(s) : | Publications Nationales
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