Guillaume5967 Posted May 6, 2012 Report Share Posted May 6, 2012 Bonjour, Je reviens un peu sur le sujet : http://www.civilmania.com/forum/topic/7774-ouverture-de-dalles/page__p__32891__hl__+ouverture%20+dalle#entry32891 ou gérard dis que les conditions pour éviter les chevêtres sont b < lx/6 et ly/6. Est ce la condition qui dis que on est dans le cas d'une grande ouverture. Dans le thonier où trouve uniquement l'explication d'une diffusion par l'intermédiaire de bielle. J'ai une trémie de 125x125 dans une dalle TP de 25 cm dimension 880x2500 cm (donc poutre dalle) Je peux aussi appliquer cette règle ? Merci d'avance Cordialement, Quote Link to comment Share on other sites More sharing options...
GUISSET Posted May 7, 2012 Report Share Posted May 7, 2012 (edited) Edited May 14, 2012 by GUISSET 1 Quote Link to comment Share on other sites More sharing options...
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apave Posted May 14, 2012 Report Share Posted May 14, 2012 Quote Link to comment Share on other sites More sharing options...
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Guillaume5967 Posted March 20, 2014 Author Report Share Posted March 20, 2014 1 Quote Link to comment Share on other sites More sharing options...
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