Zobrazeno 1 - 10
of 44
pro vyhledávání: '"David Bulteel"'
Autor:
Mohamed ElKarim Bouarroudj, Sébastien Rémond, Bogdan Cazacliu, Guillaume Potier, Luc Courard, David Bulteel
Publikováno v:
Buildings, Vol 13, Iss 9, p 2319 (2023)
The objective of this paper was to study the impact of crushing and grinding on the porosity of hardened cement paste, which is responsible for the high values of recycled concrete aggregate (RCA) water absorption. Hardened cement pastes with three d
Externí odkaz:
https://doaj.org/article/3566ac05dd8443dfa5857a6e1ad68dcb
Publikováno v:
Materials, Vol 15, Iss 9, p 3384 (2022)
Adherent hardened cement paste attached to recycled concrete aggregates (RCA) generally presents a higher porosity than natural aggregates, which induces a lower porosity in the properties of RCA. The characterization of the adherent hardened cement
Externí odkaz:
https://doaj.org/article/e9002ba2a08d4c398ffef4a41549fe44
Publikováno v:
Materials, Vol 13, Iss 21, p 4866 (2020)
Fine recycled aggregates (FRA) (0/4 mm) are up to now not valorized on a high enough level because of characteristics like an elevated water absorption, higher fines content, and the presence of contaminations. Leftover gypsum residues from the const
Externí odkaz:
https://doaj.org/article/0f37b4c0ce474ac6adf3de1ccdb96e2a
Publikováno v:
Advances in Cement Research. :1-9
Recycled aggregates, especially the fine (0–4 mm) fraction, are often contaminated with sulfates coming from gypsum residues on demolition sites. When these aggregates are used in concrete, the sulfates can induce internal sulfate attack which caus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::240913eac046a5993479fa0338b4f126
https://doi.org/10.1680/jadcr.22.00043
https://doi.org/10.1680/jadcr.22.00043
Autor:
Maria Taleb, David Bulteel, Damien Betrancourt, Francine Roudet, Sébastien Rémond, Didier Chicot
Publikováno v:
3D Printing and Additive Manufacturing
3D Printing and Additive Manufacturing, 2022, ⟨10.1089/3dp.2021.0128⟩
3D Printing and Additive Manufacturing, 2023, 10 (2), pp.318-329. ⟨10.1089/3dp.2021.0128⟩
3D Printing and Additive Manufacturing, 2022, ⟨10.1089/3dp.2021.0128⟩
3D Printing and Additive Manufacturing, 2023, 10 (2), pp.318-329. ⟨10.1089/3dp.2021.0128⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7602c7ca96a2d1b72224d59644a68543
https://hal.science/hal-03739561
https://hal.science/hal-03739561
Autor:
Mariann Chaussy, Morgan Chabannes, Arnaud Day, David Bulteel, Frederic Becquart, Boubker Laidoudi
Publikováno v:
Construction Technologies and Architecture.
Human activities require a growing need for raw materials. In order to contribute to sustainable development, many business sectors are focusing on biomass valorization. Whether from dedicated crops or first industrial processing, it generates materi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b8d31992dd58413bf7503af6ba5e211
https://doi.org/10.4028/www.scientific.net/cta.1.601
https://doi.org/10.4028/www.scientific.net/cta.1.601
Publikováno v:
RILEM Bookseries ISBN: 9783031061158
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d3ecd3164d574a1da4f1c6e5715a7a6
https://doi.org/10.1007/978-3-031-06116-5_15
https://doi.org/10.1007/978-3-031-06116-5_15
Autor:
Estelle HYNEK, Sébastien Rémond, Eliane Khoury, Guillaume Potier, Antoine Urquizar, David Bulteel
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5860b85ceab3dce181ab783d6cb167e7
https://doi.org/10.2139/ssrn.4158346
https://doi.org/10.2139/ssrn.4158346
Publikováno v:
Materials and structures
Materials and structures, 2021, 54 (3), pp.118. ⟨10.1617/s11527-021-01720-y⟩
Materials and structures, 2021, 54 (3), pp.118. ⟨10.1617/s11527-021-01720-y⟩
International audience; During the last few years, the valorization of marine sediment has been marked by the incorporation of this material in cementitious matrices. Some studies have depicted, more particularly, the use of the sediment in alkaline
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63ec9c4e0d060c928b0b801575fef36f
https://hal.science/hal-03772859
https://hal.science/hal-03772859
Autor:
Sébastien Remond, Frédéric Michel, Zengfeng Zhao, Mohamed Elkarim Bouarroudj, David Bulteel, Adèle Grellier, Luc Courard
Publikováno v:
Materials and Structures
Materials and Structures, Springer Verlag, 2021, 54 (2), ⟨10.1617/s11527-021-01670-5⟩
Materials and structures
Materials and structures, Springer Verlag, 2021, 54 (2), ⟨10.1617/s11527-021-01670-5⟩
Materials and Structures, Springer Verlag, 2021, 54 (2), ⟨10.1617/s11527-021-01670-5⟩
Materials and structures
Materials and structures, Springer Verlag, 2021, 54 (2), ⟨10.1617/s11527-021-01670-5⟩
Recycled concrete aggregate (RCA) possess high water absorption, due to the porosity of the attached hardened cement paste they contain. Fine particles of RCA are composed of larger amounts of hardened cement paste, which makes their valorization eve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35ca182b55281fb4df161269aeb1415a
https://doi.org/10.1617/s11527-021-01670-5
https://doi.org/10.1617/s11527-021-01670-5