Mechanical properties of hemp-clay and hemp stabilized clay composites

B. Mazhoud 1, 2 F. Collet 2 S. Pretot 2 C. Lanos 2
1 INSA - Institut National des Sciences Appliquées
2 LGCGM - Laboratoire de Génie Civil et Génie Mécanique
Abstract : This study aims to develop a new low carbon footprint material using hemp and clay. It investigates the effect of clay stabilization and hemp to binder ratio on mechanical performances. All composites have ductile behavior. Composites with highest hemp to binder ratio show steadily increasing strength with deformation. Hemp stabilized clay composites have better mechanical properties than hemp clay composites. Mechanical properties strongly depend on the hemp to binder ratio. The tensile strength ranges from 0.021 to 0.059 MPa. The compressive strength ranges from 0.39 to 0.68 MPa. The mechanical performance of developed composites meets the requirements of the intended use. © 2017 Elsevier Ltd
Keywords : Clay Compressive strength Elastic modulus Hemp Stabilization Tensile strength
Type de document :
Article dans une revue
Construction and Building Materials, 2017, 155, pp.1126-1137. 〈10.1016/j.conbuildmat.2017.08.121〉
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https://hal-univ-rennes1.archives-ouvertes.fr/hal-01619383
Contributeur : Laurent Jonchère <>
Soumis le : jeudi 19 octobre 2017 - 13:07:21
Dernière modification le : mardi 17 avril 2018 - 01:27:26

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LGCGM | UNIV-RENNES | LGCGM-INSA

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B. Mazhoud, F. Collet, S. Pretot, C. Lanos. Mechanical properties of hemp-clay and hemp stabilized clay composites. Construction and Building Materials, 2017, 155, pp.1126-1137. 〈10.1016/j.conbuildmat.2017.08.121〉. 〈hal-01619383〉

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