GUISSET Posted March 22, 2011 Report Share Posted March 22, 2011 Bonjour, Je me pose une question : faut il considérer la poussée horizontale sur garde corps comme un cas de charge à ajouter aux autres actions quand on forme les combinaisons ? exemple pour le calcul d' une passerelle métal : cas 1 : G (permanentes) cas 2 : Q (surcharges exploitation) cas 3 : Pgc (poussée sur garde corps = 1kN/m) et combinaison pondérée : 4/3 G + 3/2 Q + 3/2 Pgc dans ce cas, on considère donc que la poussée sur garde corps s' applique sur la longueur totale de la passerelle. Quel est votre avis ? merci Quote Link to comment Share on other sites More sharing options...
slowet Posted March 22, 2011 Report Share Posted March 22, 2011 Quote Link to comment Share on other sites More sharing options...
nico1881 Posted March 22, 2011 Report Share Posted March 22, 2011 Quote Link to comment Share on other sites More sharing options...
GUISSET Posted March 23, 2011 Author Report Share Posted March 23, 2011 Quote Link to comment Share on other sites More sharing options...
plancoet Posted March 23, 2011 Report Share Posted March 23, 2011 Quote Link to comment Share on other sites More sharing options...
keuj84 Posted March 25, 2011 Report Share Posted March 25, 2011 Quote Link to comment Share on other sites More sharing options...
GUISSET Posted March 26, 2011 Author Report Share Posted March 26, 2011 Quote Link to comment Share on other sites More sharing options...
Bisudi Bazola Aimé Posted March 30, 2011 Report Share Posted March 30, 2011 Quote Link to comment Share on other sites More sharing options...
keuj84 Posted March 31, 2011 Report Share Posted March 31, 2011 Quote Link to comment Share on other sites More sharing options...
GUISSET Posted March 31, 2011 Author Report Share Posted March 31, 2011 (edited) Edited March 31, 2011 by GUISSET Quote Link to comment Share on other sites More sharing options...
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