Bearing strength of cold-formed steel bolted connections using oversized holes without washers / Cheng Yu in Journal of structural engineering, Vol. 137 N° 1 (Janvier 2011)  

Public ISBD [article]  inJournal of structural engineering > Vol. 137 N° 1 (Janvier 2011) . - pp. 156-159 Titre : Bearing strength of cold-formed steel bolted connections using oversized holes without washers Type de document : texte imprimé Auteurs : Cheng Yu, Auteur ; Ke Xu, Auteur ; Ibraheem Sheerah, Auteur Année de publication : 2011 Article en page(s) : pp. 156-159 Note générale : Génie Civil Langues : Anglais (eng) Mots-clés : Cold-formed steel Bearing strength Bolted connection Index. décimale : 624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes Résumé : This note presents an experimental study of the bearing strength of cold-formed steel (CFS) bolted connections using oversized holes without washers. The test parameters include the sheet thickness, the connection type, the number of bolts, and the bolt diameter. The test results indicate that the use of oversized holes without washers will cause excessive connection deformation and reduce the connection strength. Based on the test data, a new design method is developed to accurately determine the bearing strength of CFS bolted connections when oversized hole is used without washers. DEWEY : 624.17 ISSN : 0733-9445 En ligne : http://ascelibrary.org/sto/resource/1/jsendh/v137/i1/p156_s1?isAuthorized=no [article] Bearing strength of cold-formed steel bolted connections using oversized holes without washers [texte imprimé] / Cheng Yu, Auteur ; Ke Xu, Auteur ; Ibraheem Sheerah, Auteur . - 2011 . - pp. 156-159. Génie Civil Langues : Anglais (eng) in Journal of structural engineering > Vol. 137 N° 1 (Janvier 2011) . - pp. 156-159 Mots-clés : Cold-formed steel Bearing strength Bolted connection Index. décimale : 624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes Résumé : This note presents an experimental study of the bearing strength of cold-formed steel (CFS) bolted connections using oversized holes without washers. The test parameters include the sheet thickness, the connection type, the number of bolts, and the bolt diameter. The test results indicate that the use of oversized holes without washers will cause excessive connection deformation and reduce the connection strength. Based on the test data, a new design method is developed to accurately determine the bearing strength of CFS bolted connections when oversized hole is used without washers. DEWEY : 624.17 ISSN : 0733-9445 En ligne : http://ascelibrary.org/sto/resource/1/jsendh/v137/i1/p156_s1?isAuthorized=no

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