Ahmed Ar Posted January 9, 2016 Report Share Posted January 9, 2016 Bonjour , En étudiant la démarche courante pour le dimensionnement d'une Panne S235 , et en Calcule a l'ELU ( plasticité et élasticité ) je trouve un certaine IPE X tandis qu'on calcule a l'ELS , la flèche me donne toujours un moment qui impose un IPE plus grand que celui obtenu a l'ELU Ma question : Qu'elle es l’intérêt du calcule a l'ELU , alors que l'ELS on obtient toujours un IPE plus grand ce qui es normal en ELS on cherche un bon fonctionement de la panne alors que a l'ELU on cherche la limite de la rupture ( avec pondération des charges ) Merci Quote Link to comment Share on other sites More sharing options...
hamadache10 Posted January 10, 2016 Report Share Posted January 10, 2016 Quote Link to comment Share on other sites More sharing options...
keuj84 Posted January 11, 2016 Report Share Posted January 11, 2016 2 Quote Link to comment Share on other sites More sharing options...
Ahmed Ar Posted January 13, 2016 Author Report Share Posted January 13, 2016 1 Quote Link to comment Share on other sites More sharing options...
keuj84 Posted January 14, 2016 Report Share Posted January 14, 2016 (edited) Edited January 14, 2016 by keuj84 1 Quote Link to comment Share on other sites More sharing options...
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