karam-18 Posted June 20, 2008 Report Share Posted June 20, 2008 pour les longrines j ai un site S2 et Zone II, j ai choisie un section de 20X30 Les longrines doivent être calculées pour résister à La traction sous l’action d’une force égale à :F=N/? N : égale à la valeur maximale des charges verticales de gravité apportées par les points d’appui solidarisées. ? : coefficient fonction de la zone sismique et de la catégorie du site considéré Zone : II et S2 => ? = 12.....est ce que la valeur de ? et juste? et comment le ferraillé? j ai trouvé Asmin=3.6cm2 (4T12) est ce que acceptable ou non aidé moi SVP Quote Link to comment Share on other sites More sharing options...
Rafik Posted June 20, 2008 Report Share Posted June 20, 2008 Quote Link to comment Share on other sites More sharing options...
karam-18 Posted June 20, 2008 Author Report Share Posted June 20, 2008 Quote Link to comment Share on other sites More sharing options...
Rafik Posted June 20, 2008 Report Share Posted June 20, 2008 Quote Link to comment Share on other sites More sharing options...
karam-18 Posted June 20, 2008 Author Report Share Posted June 20, 2008 Quote Link to comment Share on other sites More sharing options...
MOHAMMED Posted June 20, 2008 Report Share Posted June 20, 2008 Quote Link to comment Share on other sites More sharing options...
karam-18 Posted June 20, 2008 Author Report Share Posted June 20, 2008 Quote Link to comment Share on other sites More sharing options...
karam-18 Posted June 20, 2008 Author Report Share Posted June 20, 2008 Quote Link to comment Share on other sites More sharing options...
MOHAMMED Posted June 21, 2008 Report Share Posted June 21, 2008 Quote Link to comment Share on other sites More sharing options...
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