Effect of flax fibers treatments on the rheological and the mechanical behavior of a cement composite

C. Sawsen; K. Fouzia; B. Mohamed; G. Moussa

doi:10.1016/j.conbuildmat.2014.12.091

Article dans une revue

Effect of flax fibers treatments on the rheological and the mechanical behavior of a cement composite

C. Sawsen ^{1, 2} K. Fouzia ¹ B. Mohamed ¹ G. Moussa ^{3, 2}

1 Le Mémorial de Caen

2 CRISMAT - Laboratoire de cristallographie et sciences des matériaux

3 LaMIPS - Laboratoire de Microélectronique et de Physique des Semiconducteurs

Abstract : The association of plant fibers with cement paste raises a number of problems in both fresh and hardened states. Different treatments are applied to flax fibers with various methods within the aim to enhance the rheological properties of the cement mortar-fiber mixtures. Thus, the effects of these treatments on the properties of the fibers are evaluated. The rheological characteristics of the cement mixtures and the mechanical properties of the composites are assessed. Results show an improvement in the properties of the fibers, better rheological behavior of the cement mixtures and an increase of the mechanical strength of the composites. © 2015 Elsevier Ltd. All rights reserved.

Keywords : Cement matrix Flax fiber Mechanical strength Rheological properties

Domaine :

Chimie

Chimie / Cristallographie

Chimie / Matériaux

Chimie / Chimie théorique et/ou physique

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https://hal-normandie-univ.archives-ouvertes.fr/hal-02184138
Contributeur : Elisabeth van T Hof <>
Soumis le : lundi 15 juillet 2019 - 18:05:20
Dernière modification le : vendredi 24 janvier 2020 - 11:12:04

Effect of flax fibers treatments on the rheological and the mechanical behavior of a cement composite

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