[article] 
inJournal of structural engineering > Vol. 136 N° 7 (Juillet 2010) . - pp. 755-769

Titre :	Seismic design of hybrid coupled wall systems : state of the art
Type de document :	texte imprimé
Auteurs :	Sherif El-Tawil, Auteur ; Harries, Kent A., Auteur ; Patrick J. Fortney, Auteur
Année de publication :	2011
Article en page(s) :	pp. 755-769
Note générale :	Génie Civil
Langues :	Anglais (eng)
Mots-clés :	Seismic Design Coupled wall system Reinforced concrete Walls Shear walls Performance-based design Analysis Composite
Index. décimale :	624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes
Résumé :	Hybrid coupled walls (HCWs) are comprised of two or more reinforced concrete wall piers connected with steel coupling beams distributed over the height of the structure. Extensive research over the past several decades suggests that such systems are particularly well suited for use in regions of moderate to high seismic risk. This paper reviews the state of the art in seismic modeling, analysis, and design of HCW systems. Design methodologies are presented in both prescriptive and performance-based design formats and a discussion of alterative types of hybrid wall systems is provided.
DEWEY :	624.17
ISSN :	0733-9445
En ligne :	http://ascelibrary.org/sto/resource/1/jsendh/v136/i7/p755_s1?isAuthorized=no

[article] Seismic design of hybrid coupled wall systems : state of the art [texte imprimé] / Sherif El-Tawil, Auteur ; Harries, Kent A., Auteur ; Patrick J. Fortney, Auteur . - 2011 . - pp. 755-769.
Génie Civil
Langues : Anglais (eng)
in Journal of structural engineering > Vol. 136 N° 7 (Juillet 2010) . - pp. 755-769

Mots-clés :	Seismic Design Coupled wall system Reinforced concrete Walls Shear walls Performance-based design Analysis Composite
Index. décimale :	624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes
Résumé :	Hybrid coupled walls (HCWs) are comprised of two or more reinforced concrete wall piers connected with steel coupling beams distributed over the height of the structure. Extensive research over the past several decades suggests that such systems are particularly well suited for use in regions of moderate to high seismic risk. This paper reviews the state of the art in seismic modeling, analysis, and design of HCW systems. Design methodologies are presented in both prescriptive and performance-based design formats and a discussion of alterative types of hybrid wall systems is provided.
DEWEY :	624.17
ISSN :	0733-9445
En ligne :	http://ascelibrary.org/sto/resource/1/jsendh/v136/i7/p755_s1?isAuthorized=no