Performances of flax shive-based lightweight composites with rapid hardening - Archive ouverte HAL
Article Dans Une Revue Construction and Building Materials Année : 2018

Performances of flax shive-based lightweight composites with rapid hardening

Résumé

This research work aims to develop a rapid hardening lightweight composite including flax shives, foaming agent and earthern materials. The results show a satisfying workability just after the mixing step and a rapid hardening of about less than thirty minutes. The mixes with a large amount of flax shives show a thermal conductivity inferior to 0.1 W.m−1.K−1 and porous-like acoustic absorption coefficients. Even if the mechanical performances are low (fc28days = 0.1–1 MPa), the developed mixes, in association with a structural material, can be used with advantage the 3D printing technique.

Domaines

Génie civil

Dates et versions

hal-03263974 , version 1 (17-06-2021)

Identifiants

Citer

Vincent Dubois, Alexandre Leblanc, Olivier Carpentier, G. Alhaik, Eric Wirquin. Performances of flax shive-based lightweight composites with rapid hardening. Construction and Building Materials, 2018, 165, pp.17--27. ⟨10.1016/j.conbuildmat.2017.12.239⟩. ⟨hal-03263974⟩
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