Publications Scientifiques

[ Article ] wood-cement composites using suitable mix of sandust and fibres from veins of palm tree leaves.

Date de soumission:	07-01-2017
Année de Publication:	2014
Entité/Laboratoire	Laboratroire d'Energétique et de Mécanique Appliquée (LEMA)
Document type :	Article
Discipline(s) :	Sciences des Matériaux & Ingénierie

Titre	wood-cement composites using suitable mix of sandust and fibres from veins of palm tree leaves.
Auteurs	TCHEHOUALI DÈFODJI ADOLPHE [1], TOUKOUROU CHAKIROU A. [2], HOUANOU KOCOUVI AGAPI [3], ADJOVI EDMOND CODJO [4], AMOS Foudjet [1], VIANOU COKOU ANTOINE [1], DEGAN GÉRARD [1],
Journal:	African journal of environmental science and technology
Catégorie Journal:	Internationale
Impact factor:	0
Volume Journal:	8
DOI:	10.5897/AJEST20141775
Resume	Some tropical wood species are currently used in wood work and generating an important quantity of wood waste in Benin western Africa recycling this wastes through building material is a way to solve environmental challenge but the wood resources are not inexhaustible and vegetable fibers such as Eleais guineensis fibers obtained from veins of palm tree leaves are available in the nature the main concern of the study is to determine the must suitable mixes of E. guineensis fibers and five West African hardwood species namely Diospiras mespiliformis, Khaya grandifoliola, Tectona grandis Pterocarpus erinaceus and Isoberlina doka for wood-composites. The compability with cement of mixes of fibers and sawdust is studied based on measurements of heat hydration and compability indices. The tensile and the compressive strengthsof the composites were determined to evaluate the potential of the mixes. The results show that the woody residus inhibit the hydration reactions of cement and greatly more then containing E. guineensis fibers. Hydratation tests indicated that all the mixes could be rated as having moderate to good compatibility cement after hot water treatment. Mechanical test showed that the mixes containing Isoberline doka, Tectona , grandis and Khaya grandifoliola sawdust provided the highest mechanical strengths.
Mots clés	Vegetable fibers, sawdust, compatibility, wood-cement. composites, mechanical strengths
Pages	550 - 557
Fichier	(PDF)

Publications par entité

Centre de Formation et de Recherche en matière de Population (CEFORP) (16)
Centre Interfacultaire de Formation et de Recherche en Environnement pour le Développement Durable (CIFRED) (18)
Chaire Internationale en Physique Mathématique et Applications (CIPMA-Chaire UNESCO) (16)
Ecole Doctorale Pluridisciplinaire <<Espaces, Culture et Développement>> (0)
Ecole Nationale d'Administration et de Magistrature (ENAM) (47)
Ecole Nationle d'Economie Appliquée et de Management (82)
Ecole Normale Supérieure (24)
Ecole Polytechnique d'Abomey-Calavi (EPAC) (890)
Faculté de droit et de Science Politique (FADESP) (59)
Faculté des Lettres et Sciences Humaines (FLASH) (908)
Faculté des Lettres, Langues, Arts et Communications (FLLAC) (0)
Faculté des Sciences Agronomiques (1464)
Faculté des Sciences de la Santé (FSS) (1788)
Faculté des Sciences Economiques et de Gestion (FASEG) (144)
Faculté des Sciences et Techniques (FAST) (808)
Faculté des Sciences Humaines et Sociales (FASHS) (20)
Institut de Formation et de Recherche en Informatique (IFRI) (72)
Institut de Mathématiques et de Sciences Physiques (IMSP) (82)
Institut National de l'Eau (INE) (13)
INSTITUT NATIONAL DE LA JEUNESSE DE L’EDUCATION PHYSIQUE ET SPORT(INJEPS) (192)
Institut National des Métiers d'Art d'Archéologie et de la Culture (INMAAC) (4)
Institut National Médico Sanitaire ( INMeS) (0)
Institut Régional de Santé Publique (IRSP) (51)

Publications par sexe

Femme( 1006 )
Homme (