Aging of hemp shiv used for concrete

Autor: Guillaume Delannoy, Sandrine Marceau, Philippe Glé, Etienne Gourlay, Marielle Guéguen-Minerbe, Dinarzed Diafi, Issam Nour, Sofiane Amziane, Fabienne Farcas

Publikováno v: Materials & Design, Vol 160, Iss , Pp 752-762 (2018)

Functional properties of vegetal concretes, such as hygrothermal and acoustical properties, are brought by the microstructure of the vegetal particles. However, data are necessary to develop biobased insulation materials by providing results on their

Externí odkaz: https://doaj.org/article/a7ba340fd805474d97a56d3751aedbfd

Envelhecimento UV de ligantes asfálticos

Autor: Letícia Socal da Silva, Maria Madalena de Camargo Forte, Philippe Bartolomeo, Fabienne Farcas, Françoise Durrieu

Publikováno v: Transportes, Vol 13, Iss 2 (2005)

A deterioração de um pavimento está relacionada com o envelhecimento do ligante asfáltico. A radiação solar UV é um importante iniciador de reações que ocorrem na superfície do ligante asfáltico, formando uma camada oxidada e quebradiça.

Externí odkaz: https://doaj.org/article/c76a5790197a4df18accdde31de53db0

Bitumen fractionation: contribution of the individual fractions to the mechanical behavior of road binders

Autor: Clémence Queffélec, Ilef Borghol, Sandrine Marceau, Bruno Bujoli, Fabienne Farcas, Emmanuel Chailleux

Publikováno v: Construction and Building Materials
Construction and Building Materials, Elsevier, 2020, pp.121528. ⟨10.1016/j.conbuildmat.2020.121528⟩
Construction and Building Materials, Elsevier, 2020, 11 p. ⟨10.1016/j.conbuildmat.2020.121528⟩

International audience; Anticipation of alternative road binder to replace petroleum derived bitumen requires a deep understanding of the relations between the chemical composition of bitumen and the physical properties, especially rheological proper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d196ecb52d6d106d782d403379253781
https://hal.archives-ouvertes.fr/hal-03029841

Impact of hemp shiv extractives on hydration of Portland cement

Autor: Fabienne Farcas, Sandrine Marceau, Etienne Gourlay, Marielle Guéguen-Minerbe, Dinarzed Diafi, Guillaume Delannoy, Sofiane Amziane, Philippe Glé

Publikováno v: Construction and Building Materials
Construction and Building Materials, Elsevier, 2020, 244, pp.118300. ⟨10.1016/j.conbuildmat.2020.118300⟩
Construction and Building Materials, 2020, 244, 36 p. ⟨10.1016/j.conbuildmat.2020.118300⟩
Construction and Building Materials, Elsevier, 2020, 244, 36 p. ⟨10.1016/j.conbuildmat.2020.118300⟩

When formulating materials containing an hydraulic binder and plant particles, the setting of the binder may be slowed or prevented by the compounds extracted from the plant. In this article, a methodology is fixed to analyse three types of hemp shiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46d693d4119d03463db3ccdd9b733b1e
https://hal.archives-ouvertes.fr/hal-02475524

Modeling the linear viscoelastic behavior of asphaltite-modified bitumens

Autor: Nadège Buisson, Bernard Migault, Emmanuel Chailleux, Cyrille Chazallon, Andrea Themeli, Fabienne Farcas

Publikováno v: Rheologica Acta
Rheologica Acta, 2016, 55 (11-12), pp.969-981. ⟨10.1007/s00397-016-0968-x⟩
Rheologica Acta, Springer Verlag, 2016, 55 (11-12), pp.969-981. ⟨10.1007/s00397-016-0968-x⟩

International audience; A modeling approach which allows predicting the linear viscoelastic behavior of bitumen blends from the linear viscoelastic properties of individual constituents is presented in this paper. This approach consists in a combinat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::761570db78047392fd471d3477c24d2d
https://doi.org/10.1007/s00397-016-0968-x