Výsledky vyhledávání - "Nafissatou SAVADOGO"

Akademický článek

Physico-mechanical and durability characterization of earthen plaster stabilized with fermented rice husk for coating adobe walls

Autor: Nafissatou Savadogo, Yasmine Binta Traore, Philbert Nshimiyimana, Nathael Lankoande, Adamah Messan

Publikováno v: Cogent Engineering, Vol 10, Iss 1 (2023)

AbstractThe present study aims to study the effect of fermented rice husk (RH) on earth plaster for coating and improving the durability of adobe walls. The mixtures of clayey earthen materials and 0%, 33%, 50%, and 67% of fermented RH of the total v

Externí odkaz: https://doaj.org/article/6cb822a6244d4d51ab732e3798dee88b

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Akademický článek

Durabilité d’un ciment composé à base de mâchefer de Tefereyre (Niger): absorption capillaire, porosité accessible à l’eau et attaque acide

Autor: Nafissatou SAVADOGO, Adamah MESSAN, Kinda HANNAWI, François TSOBNANG, Prince William AGBODJAN

Publikováno v: Journal of Materials and Engineering Structures, Vol 2, Iss 4, Pp 213-223 (2016)

Dans la présente étude, nous évaluons les caractéristiques vis-à-vis de la durabilité d’un ciment composé à base de mâchefer de charbon produit par la SONICHAR (Société Nigérienne de production d’énergie à base de charbon minéral).

Externí odkaz: https://doaj.org/article/84d0abe900724c2295d7511d03a2b271

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Physical Mechanical Properties and Durability of Mortars Containing Tuff from Burkina Faso as Partial Substitution of CEM I

Autor: Adamah Messan, Sidiki Kabre, Abdou Lawane, Nafissatou Savadogo

Publikováno v: American Journal of Civil Engineering and Architecture. 6:46-53

This paper presents the feasibility of using locally available limestone Tuff in Burkina Faso as a partial replacement for CEM I artificial Portland cement. To this end, standard tests were carried out in the laboratory on mortars containing variable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e88f5b59dd8da1c7a6fd0fd47e3a1ba
https://doi.org/10.12691/ajcea-6-2-1

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Durability of Mortar Containing Coal Bottom Ash as a Partial Cementitious Resource

Autor: Adamah Messan, Kinda Hannawi, William Prince Agbodjan, Nafissatou Savadogo, François Tsobnang

Publikováno v: Sustainability
Volume 12
Issue 19
Sustainability, MDPI, 2020, 12 (19), pp.1-17. ⟨10.3390/su12198089⟩
Sustainability, Vol 12, Iss 8089, p 8089 (2020)
Sustainability, 2020, 12 (19), pp.1-17. ⟨10.3390/su12198089⟩

International audience; This research work focuses on the study of the durability of composite cements based on coal bottom ash powder produced by SONICHAR in Niger. After a physicochemical and environmental characterization of the coal bottom ash po

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4da3e2917e48358d93b0f66389109a1d
https://doi.org/10.3390/su12198089

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Mechanical study of the utilisation of Niger coal bottom ash as additive in cement production

Autor: Prince William Agbodjan, Nafissatou Savadogo, François Tsobnang, Adamah Messan

Publikováno v: Journal of Materials Science and Engineering A & B
Journal of Materials Science and Engineering A & B, 2015, A5 (2), pp.87-92. ⟨10.17265/2161-6213/2015.1-2.012⟩

CBA (coal bottom ash) is an industrial waste generated by coal fired thermal power plant. In this work, we investigate the utilization as an additive material in composite cement of CBA resulting from the firing of the coal extracted in Tefereyre min

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95182a663b99d7171057635c63bb12b4
https://hal.archives-ouvertes.fr/hal-01136633

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