Floyd-Ing Posted February 10, 2013 Report Share Posted February 10, 2013 Bonjour On vérifiant un profilé métallique (2IPN80) les vérification selon les EC3 passent , sauf que la flèche due aux surcharges est supérieur à la flèche admisssible f adm de 1.2 à 1.5 mm, ma question est : quel est la tolérance pour ce genre de calcul , faut il redimensionner un autre profilé, le contexte du projet est la vérification d'un profilé déja une place dans une maison individuelle, donc faut il changer ce profilé , et cela coute cher au client. cordialement Quote Link to comment Share on other sites More sharing options...
abdelkrim3x Posted February 10, 2013 Report Share Posted February 10, 2013 (edited) Edited February 10, 2013 by abdelkrim3x Quote Link to comment Share on other sites More sharing options...
Floyd-Ing Posted February 10, 2013 Author Report Share Posted February 10, 2013 Quote Link to comment Share on other sites More sharing options...
samir H Posted February 10, 2013 Report Share Posted February 10, 2013 1 Quote Link to comment Share on other sites More sharing options...
Guillaume5967 Posted February 11, 2013 Report Share Posted February 11, 2013 Quote Link to comment Share on other sites More sharing options...
adehar Posted February 11, 2013 Report Share Posted February 11, 2013 Quote Link to comment Share on other sites More sharing options...
samir H Posted February 11, 2013 Report Share Posted February 11, 2013 (edited) Edited February 11, 2013 by x4er0_dz Quote Link to comment Share on other sites More sharing options...
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