lola Posted May 29, 2008 Report Share Posted May 29, 2008 Bonjour, J'ai fait des calculs de charpente mais jamais de poutre en treillis, c est la première fois. J'ai modélisé ma structure, tout est ok. J'arrive aux assemblages, comment est ce qu'on les calcules ? Pour les diagonales en traction, pas de problèmes mais pour les diagonales comprimées, je ne sais pas trop. Autre question, lorsque une diagonale est comprimée, elle tend a se détacher des membrure de la treillis, elle se calcule a la traction ou comment ? Je sais que les éléments doivent être assembles avec un minimum de 50 %de leur capacité, en traction et en compression (c est la traction qui l emporte) Est ce qu'on reconnait automatiquement les éléments comprimés et tendus ou bien cela dépend des calculs. Entre temps je vais faire un peu de recherche. Merci de m informer un peu ... Quote Link to comment Share on other sites More sharing options...
Guest Posted May 29, 2008 Report Share Posted May 29, 2008 Quote Link to comment Share on other sites More sharing options...
mohasea Posted May 29, 2008 Report Share Posted May 29, 2008 Quote Link to comment Share on other sites More sharing options...
lola Posted May 29, 2008 Author Report Share Posted May 29, 2008 Quote Link to comment Share on other sites More sharing options...
mohasea Posted May 30, 2008 Report Share Posted May 30, 2008 Quote Link to comment Share on other sites More sharing options...
lola Posted May 30, 2008 Author Report Share Posted May 30, 2008 Quote Link to comment Share on other sites More sharing options...
mohasea Posted May 30, 2008 Report Share Posted May 30, 2008 Quote Link to comment Share on other sites More sharing options...
lola Posted May 30, 2008 Author Report Share Posted May 30, 2008 Quote Link to comment Share on other sites More sharing options...
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mohasea Posted May 30, 2008 Report Share Posted May 30, 2008 2 Quote Link to comment Share on other sites More sharing options...
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