Rafik Posted April 26, 2009 Report Share Posted April 26, 2009 Salam, Une question posé par un ingénieur : j'ai bâtiment en R+12, j'ai trouvé des déplacements inter-étages comme suit : le coefficient de comportement R=5 le déplacement admissible inter-étage est de 3,2cm (hauteur d'étage 3,2m) pour certains étages j'ai trouvé des déplacements très proches du déplacement admissible du reglement. cela est acceptable? Nota : la première colonne montre les valeurs des déplacements inter-étage selon la direction principale X la deuxième colonne montre les valeurs des déplacements inter-étage selon la direction principale Y la troisième colonne se sont les déplacements inter-étage admissibles (3,20 cm correspond a 1% de la hauteur d'étage qui est de 3,2m) [TABLE][TR] [TD][/TD] [TD]Niveau PH[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]Dx[/TD] [TD]Dy[/TD] [TD]1% he[/TD] [/TR] [TR] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][cm][/TD] [TD][cm][/TD] [/TR] [TR] [TD][/TD] [TD]12[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]0,85[/TD] [TD]0,80[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]11[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]1,25[/TD] [TD]1,20[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]10[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]1,70[/TD] [TD]1,55[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]9[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]2,05[/TD] [TD]1,95[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]8[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]2,40[/TD] [TD]2,60[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]7[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]2,65[/TD] [TD]3,00[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]6[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]2,90[/TD] [TD]3,00[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]5[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]2,85[/TD] [TD]2,75[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]4[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]2,85[/TD] [TD]2,90[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]3[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]2,95[/TD] [TD]3,00[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]2[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]3,16[/TD] [TD]2,50[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]1[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]3,19[/TD] [TD]3,20[/TD] [TD]3,20[/TD] [/TR] [TR] [TD][/TD] [TD]RDC[/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD][/TD] [TD]2,57[/TD] [TD]2,65[/TD] [TD]3,20[/TD] [/TR][/TABLE] Quote Link to comment Share on other sites More sharing options...
GUISSET Posted April 26, 2009 Report Share Posted April 26, 2009 Quote Link to comment Share on other sites More sharing options...
Rafik Posted April 26, 2009 Author Report Share Posted April 26, 2009 Quote Link to comment Share on other sites More sharing options...
Rafik Posted April 28, 2009 Author Report Share Posted April 28, 2009 Quote Link to comment Share on other sites More sharing options...
GUISSET Posted April 28, 2009 Report Share Posted April 28, 2009 1 Quote Link to comment Share on other sites More sharing options...
scorpion Posted April 29, 2009 Report Share Posted April 29, 2009 Quote Link to comment Share on other sites More sharing options...
GUISSET Posted April 29, 2009 Report Share Posted April 29, 2009 Quote Link to comment Share on other sites More sharing options...
GUISSET Posted May 1, 2009 Report Share Posted May 1, 2009 Quote Link to comment Share on other sites More sharing options...
djaaf1 Posted May 2, 2009 Report Share Posted May 2, 2009 Quote Link to comment Share on other sites More sharing options...
Rafik Posted May 2, 2009 Author Report Share Posted May 2, 2009 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.