Zobrazeno 1 - 10
of 14
pro vyhledávání: '"François TSOBNANG"'
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
Publikováno v:
Journal of Minerals and Materials Characterization and Engineering. :407-420
This study specifically investigated the influence of the composition of aluminosilicate material i.e. the substitution of metakaolin by rice husk ash and the nature of alkaline activators (Na+/K+) on mineralogical, structural, physical and mechanica
Autor:
Adamah Messan, William Prince, Yasmine Binta Traore, Jean Gérard, François Tsobnang, Kinda Hannawi
Publikováno v:
Open Journal of Civil Engineering
Oil Palm Shell (OPS) concrete can be used in different fields of construction. To determine more accurately the fields of application, it is important to know and understand the behaviour of OPS concrete over the long term and when it is in aggressiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::831973d54db0ff30dc74c8b34b2e27e5
http://agritrop.cirad.fr/599171/
http://agritrop.cirad.fr/599171/
Publikováno v:
Construction and Building Materials
Construction and Building Materials, 2016, 125, pp.919--926. ⟨10.1016/j.conbuildmat.2016.08.117⟩
Construction and Building Materials, Elsevier, 2016, 125, pp.919--926. ⟨10.1016/j.conbuildmat.2016.08.117⟩
Construction and Building Materials, 2016, 125, pp.919--926. ⟨10.1016/j.conbuildmat.2016.08.117⟩
Construction and Building Materials, Elsevier, 2016, 125, pp.919--926. ⟨10.1016/j.conbuildmat.2016.08.117⟩
International audience; This study is focused on the use of coal bottom ash from Tefereyre (Niger) power plant coal-fuelled, as a fine aggregate in cementitious mortar. Various volume fractions of natural sand (0%, 10%, 20%, 30%, 40%, 50%, 75%, and 1
Publikováno v:
Construction and Building Materials
Construction and Building Materials, Elsevier, 2016, 124, pp.301-311. ⟨10.1016/j.conbuildmat.2016.07.102⟩
Construction and Building Materials, Elsevier, 2016, 124, pp.301-311. ⟨10.1016/j.conbuildmat.2016.07.102⟩
cited By 10; International audience; Geopolymer binders constitute an environmental friendly alternative of Portland cement, wellknown for its contribution to the emission of greenhouse gases. In this article, we study the possibility of valorizing l
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⟩
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
Effect of oil palm shell treatment on the physical and mechanical properties of lightweight concrete
Autor:
William Prince, Yasmine Binta Traore, Kinda Hannawi, Adamah Messan, François Tsobnang, Jean Gérard
Publikováno v:
Construction and Building Materials
Construction and Building Materials, Elsevier, 2018, 161, pp.452-460. ⟨10.1016/j.conbuildmat.2017.11.155⟩
Construction and Building Materials, 2018, 161, pp.452-460. ⟨10.1016/j.conbuildmat.2017.11.155⟩
Construction and Building Materials, Elsevier, 2018, 161, pp.452-460. ⟨10.1016/j.conbuildmat.2017.11.155⟩
Construction and Building Materials, 2018, 161, pp.452-460. ⟨10.1016/j.conbuildmat.2017.11.155⟩
International audience; The overuse of natural aggregates for construction causes many environmental problems. In light of their environmental impact, the discussion has increasingly focused on using alternative plant-based materials and processes su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81c1fded693ebc574de675755c7d1b2d
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01671669
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01671669
Publikováno v:
Construction and Building Materials
Construction and Building Materials, Elsevier, 2018, 165, pp.333-345. ⟨10.1016/j.conbuildmat.2018.01.051⟩
Construction and Building Materials, Elsevier, 2018, 165, pp.333-345. 〈10.1016/j.conbuildmat.2018.01.051〉
Construction and Building Materials, 2018, 165, pp.333-345. ⟨10.1016/j.conbuildmat.2018.01.051⟩
Construction and Building Materials, Elsevier, 2018, 165, pp.333-345. ⟨10.1016/j.conbuildmat.2018.01.051⟩
Construction and Building Materials, Elsevier, 2018, 165, pp.333-345. 〈10.1016/j.conbuildmat.2018.01.051〉
Construction and Building Materials, 2018, 165, pp.333-345. ⟨10.1016/j.conbuildmat.2018.01.051⟩
International audience; The main objective of this study is to evaluate the feasibility of stabilizing compressed earth blocks with a geopolymer binder that is less polluting than Portland cement. Thus, a performance evaluation of these materials com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::447a930ad2dfcdeaebd0d52990371eec
https://hal.archives-ouvertes.fr/hal-01814044
https://hal.archives-ouvertes.fr/hal-01814044
Autor:
Adamah Messan, Kinda Hannawi, Jean Gérard, François Tsobnang, Yasmine Binta Traore, William Prince-Agbodjan
Publikováno v:
Journal of Materials Science and Engineering A & B
Journal of Materials Science and Engineering A & B, 2017, 7 (3), ⟨10.17265/2161-6213/2017.5-6.005⟩
Journal of Materials Science and Engineering. A
Journal of Materials Science and Engineering A & B, 2017, 7 (3), ⟨10.17265/2161-6213/2017.5-6.005⟩
Journal of Materials Science and Engineering. A
Oil palm shell is an interesting organic material that can be used as aggregate for concrete. It can help mitigate the environmental problems caused by the concrete industry. We intend to contribute to the knowledge of OPS (oil palm shells) concrete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b35b4c584c6ab861ed3fba143ac327c4
https://hal.archives-ouvertes.fr/hal-02425177
https://hal.archives-ouvertes.fr/hal-02425177
Autor:
Wei Li, Jiulin Du, Congjie Ou, Jincan Chen, François Tsobnang, Alain Le Méhauté, Qiuping A. Wang
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 387:5761-5767
It is shown that a small system in thermodynamic equilibrium with a finite thermostat can have a q-exponential probability distribution which closely depends on the energy nonextensivity and the particle number of the thermostat. The distribution fun