Documents disponibles écrits par cet auteur

Inelastic seismic analysis of the SPEAR test building / Jean-Marie Reynouard in European journal of environmental and civil engineering, Vol. 14 N° 6-7 (Juin 2010) 

Public ISBD [article]  in European journal of environmental and civil engineering > Vol. 14 N° 6-7 (Juin 2010) . - pp. 855-867 Titre : Inelastic seismic analysis of the SPEAR test building Type de document : texte imprimé Auteurs : Jean-Marie Reynouard, Auteur ; Nicolas Ile, Auteur ; Michael Brun, Auteur Année de publication : 2011 Article en page(s) : pp. 855-867 Note générale : Génie Civil Langues : Anglais (eng) Mots-clés : Seismic  bi-directional  excitation  Irregular  structure  Reinforced  concrete  3D  model  Bond-slip  effect Index. décimale : 624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes Résumé : In this paper, it is presented the study of the inelastic seismic response of the 3storey irregular SPEAR building, which was pseudodynamically tested under bi-directional seismic excitations at the ELSA Laboratory of the Joint Research Centre. In the proposed method, a 3D modeling is employed to capture the seismic response of the structure. Comparison of analytical and experimental results indicates that the effect of fixed end rotation due to bond-slip plays an important role and has to be adequately taken into account. DEWEY : 624 ISSN : 1964-8189 En ligne : http://ejece.revuesonline.com/resnum.jsp [article] Inelastic seismic analysis of the SPEAR test building [texte imprimé] / Jean-Marie Reynouard, Auteur ; Nicolas Ile, Auteur ; Michael Brun, Auteur . - 2011 . - pp. 855-867. Génie Civil Langues : Anglais (eng) in European journal of environmental and civil engineering > Vol. 14 N° 6-7 (Juin 2010) . - pp. 855-867 Mots-clés : Seismic  bi-directional  excitation  Irregular  structure  Reinforced  concrete  3D  model  Bond-slip  effect Index. décimale : 624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes Résumé : In this paper, it is presented the study of the inelastic seismic response of the 3storey irregular SPEAR building, which was pseudodynamically tested under bi-directional seismic excitations at the ELSA Laboratory of the Joint Research Centre. In the proposed method, a 3D modeling is employed to capture the seismic response of the structure. Comparison of analytical and experimental results indicates that the effect of fixed end rotation due to bond-slip plays an important role and has to be adequately taken into account. DEWEY : 624 ISSN : 1964-8189 En ligne : http://ejece.revuesonline.com/resnum.jsp

Modal pushover procedures for seismic evaluation of reinforced concrete structures / Laila Tataie in European journal of environmental and civil engineering, Vol. 16 N° 2 (Février 2012) 

Public ISBD [article]  in European journal of environmental and civil engineering > Vol. 16 N° 2 (Février 2012) . - pp. 178-203 Titre : Modal pushover procedures for seismic evaluation of reinforced concrete structures : Using new nonlinear single degree of freedom systems Type de document : texte imprimé Auteurs : Laila Tataie, Auteur ; Michael Brun, Auteur ; Jean-Marie Reynouard, Auteur Année de publication : 2012 Article en page(s) : pp. 178-203 Note générale : Génie Civil Langues : Anglais (eng) Mots-clés : Pushover  procedure  Nonlinear  single  degree  of  freedom  system  Real-scale  reinforced  concrete  building  Nonlinear  time-history  seismic  response Résumé : This study performs a pushover procedure called Modified-UMRHA for seismic analysis of a reinforced concrete structure, based on the UMRHA (uncoupled modal response history analysis) procedure proposed by Chopra and Goel. The objective is to investigate three approaches for setting up nonlinear single degree of freedom systems drawn from modal pushover curves. These curves are obtained using a non-adaptive load pattern equal to the consistent mass matrix times the modal shape. These approaches are applied on the 14-storey Grenoble City Hall studied in the framework of the ARVISE French research program. The results obtained from the Modified-UMRHA using different proposed nonlinear single degree of freedom systems are compared with those from a rigorous nonlinear response history analysis. DEWEY : 624 ISSN : 1964-8189 En ligne : http://www.tandfonline.com/doi/abs/10.1080/19648189.2012.667207 [article] Modal pushover procedures for seismic evaluation of reinforced concrete structures : Using new nonlinear single degree of freedom systems [texte imprimé] / Laila Tataie, Auteur ; Michael Brun, Auteur ; Jean-Marie Reynouard, Auteur . - 2012 . - pp. 178-203. Génie Civil Langues : Anglais (eng) in European journal of environmental and civil engineering > Vol. 16 N° 2 (Février 2012) . - pp. 178-203 Mots-clés : Pushover  procedure  Nonlinear  single  degree  of  freedom  system  Real-scale  reinforced  concrete  building  Nonlinear  time-history  seismic  response Résumé : This study performs a pushover procedure called Modified-UMRHA for seismic analysis of a reinforced concrete structure, based on the UMRHA (uncoupled modal response history analysis) procedure proposed by Chopra and Goel. The objective is to investigate three approaches for setting up nonlinear single degree of freedom systems drawn from modal pushover curves. These curves are obtained using a non-adaptive load pattern equal to the consistent mass matrix times the modal shape. These approaches are applied on the 14-storey Grenoble City Hall studied in the framework of the ARVISE French research program. The results obtained from the Modified-UMRHA using different proposed nonlinear single degree of freedom systems are compared with those from a rigorous nonlinear response history analysis. DEWEY : 624 ISSN : 1964-8189 En ligne : http://www.tandfonline.com/doi/abs/10.1080/19648189.2012.667207