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Mechanical behavior of timber-concrete slabs under real environmental conditions by experimental and numerical approaches / Eric Fournely in European journal of environmental and civil engineering, Vol. 15 N° 5 (Mai 2011) 

Public ISBD [article]  in European journal of environmental and civil engineering > Vol. 15 N° 5 (Mai 2011) . - pp. 773-786 Titre : Mechanical behavior of timber-concrete slabs under real environmental conditions by experimental and numerical approaches Type de document : texte imprimé Auteurs : Eric Fournely, Auteur ; Sebastian Fuentes, Auteur ; Mustapha Taazount, Auteur Année de publication : 2011 Article en page(s) : pp. 773-786 Note générale : Génie Civil Langues : Anglais (eng) Mots-clés : Composite  slab  Timber-concrete  connection  Real  climatic  conditions  Experimentation  Modeling Index. décimale : 624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes Résumé : Experimentations on composite slabs have been carried out during 1 250 days in order to exhibit the behavior of timber-concrete structures in outdoor climatic conditions leading to high moisture content. Successive bending loadings are applied during this test; deflection and slip modulus of joints are studied. Real climatic conditions and moisture contents are recorded. Numerical modeling using FEM (Cast3m) is performed; results show the mechanical influence of the semi-rigidity of connections and the evolution of wood physical and mechanical characteristics during the experimentation. Numerical and experimental results are compared and present a good accuracy. DEWEY : 624 ISSN : 1964-8189 En ligne : http://ejece.revuesonline.com/article.jsp?articleId=16147 [article] Mechanical behavior of timber-concrete slabs under real environmental conditions by experimental and numerical approaches [texte imprimé] / Eric Fournely, Auteur ; Sebastian Fuentes, Auteur ; Mustapha Taazount, Auteur . - 2011 . - pp. 773-786. Génie Civil Langues : Anglais (eng) in European journal of environmental and civil engineering > Vol. 15 N° 5 (Mai 2011) . - pp. 773-786 Mots-clés : Composite  slab  Timber-concrete  connection  Real  climatic  conditions  Experimentation  Modeling Index. décimale : 624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes Résumé : Experimentations on composite slabs have been carried out during 1 250 days in order to exhibit the behavior of timber-concrete structures in outdoor climatic conditions leading to high moisture content. Successive bending loadings are applied during this test; deflection and slip modulus of joints are studied. Real climatic conditions and moisture contents are recorded. Numerical modeling using FEM (Cast3m) is performed; results show the mechanical influence of the semi-rigidity of connections and the evolution of wood physical and mechanical characteristics during the experimentation. Numerical and experimental results are compared and present a good accuracy. DEWEY : 624 ISSN : 1964-8189 En ligne : http://ejece.revuesonline.com/article.jsp?articleId=16147