Learning-based estimation of individual absorption profiles from a single room impulse response with known positions of source, sensor and surfaces

Autor: Cédric Foy, Stéphane Dilungana, Antoine Deleforge, Sylvain Faisan

Publikováno v: INTER-NOISE and NOISE-CON Congress and Conference Proceedings
INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Aug 2021, Internet, United States. pp 5623--5630, ⟨10.3397/IN-2021-3186⟩

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Internet, ETATS-UNIS, 01-/08/2021 - 05/08/2021; In situ estimation of the individual absorption profiles of the surfaces in a room remains a challengingproblem in building acoustics. This

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5a348ff7de2b1fe34084308758cc957
https://doi.org/10.3397/in-2021-3186

Durability of hemp concretes exposed to accelerated environmental aging

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

Publikováno v: Construction and Building Materials
Construction and Building Materials, Elsevier, 2020, 252, 31 p. ⟨10.1016/j.conbuildmat.2020.119043⟩
Construction and Building Materials, 2020, 252, 31 p. ⟨10.1016/j.conbuildmat.2020.119043⟩

This study examines the evolution of the functional properties of two hemp concretes formulated with two different binders over 2 years in different environmental conditions. Stable environmental conditions (50% RH - 20°C) have been applied to hemp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d56dcd57e09c6e1c076ea668dd21f74
https://hal.archives-ouvertes.fr/hal-02555377/file/doc00031487.pdf

Impact de vieillissements accélérés sur les propriétés de bétons de chanvre

Autor: Guillaume Delannoy, sandrine marceau, Philippe Gle, Etienne Gourlay, Marielle Gueguen Minerbe, Sofiane Amziane, Fabienne Farcas

Publikováno v: ECOMAT2018
ECOMAT2018, Oct 2018, SAINT NAZAIRE, France. 2 p
HAL
RUGC 2016-34èmes Rencontres Universitaires de Génie Civil de l'AUGC
RUGC 2016-34èmes Rencontres Universitaires de Génie Civil de l'AUGC, May 2016, Liège, Belgique. 8p
sandrine marceau

The main objective of this study is to characterize the evolution of the functional properties of hemp concretes (thermal, acoustic properties, mechanical strength ...) when they are subjected to different types of hydrothermal stress and / or microb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b99cbbae6d24c1dae2c31e761d07e81
https://hal.science/hal-01917063/file/doc00029815.pdf

Aging of hemp shiv used for concrete

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

Publikováno v: Materials & Design
Materials & Design, 2018, 160, pp. 752-762. ⟨10.1016/j.matdes.2018.10.016⟩
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://explore.openaire.eu/search/publication?articleId=doi_dedup___::f50616f431a32bd44134b8166a299ed0
https://hal.archives-ouvertes.fr/hal-01902649/document

DEUFRAKO - Prediction and propagation of rolling noise

Autor: Auerbach, Markus, Berengier, Michel

This project aims at the optimisation of new road pavement concepts with respect to tyre-road noise in a wider context of the abatement of road traffic noise. French and German institutes headed by the "Laboratoire Central des Ponts et Chaussées" (L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0dcfa53e65bcabd84d122db299de09aa
https://hal.archives-ouvertes.fr/hal-00388183