khadija-b Posted February 27, 2008 Report Share Posted February 27, 2008 posté par bacbac Salut à tous premièrement excusez moi de ce retard car j'avais des problèmes de connexions.... Des déformations d'un faux plafond en plaque de liège 40X40 d'une salle de spectacle de 1000 places " ouvrage en béton armé couvert par un plancher collaborant fixé sur une structure métallique (fermes courbées 25 m de portée, cintrée en usine)" (fixé à la charpente par un système d'ossatures primaire en acier -voir images-) sont apparues pendant la période de haute température (45 °C environ). Photo 01 Vue global extérieure de l'ouvrage Photo 03, 04 et 05 déformations constatées [imghttp://img186.imageshack.us/img186/5766/im005742aj4.jpg] j'ai tjs cherché l'explication de ce phénomène... SVP commenter sur ce message Quote Link to comment Share on other sites More sharing options...
khadija-b Posted February 27, 2008 Author Report Share Posted February 27, 2008 Quote Link to comment Share on other sites More sharing options...
khadija-b Posted February 27, 2008 Author Report Share Posted February 27, 2008 Quote Link to comment Share on other sites More sharing options...
khadija-b Posted February 27, 2008 Author Report Share Posted February 27, 2008 Quote Link to comment Share on other sites More sharing options...
khadija-b Posted February 27, 2008 Author Report Share Posted February 27, 2008 Quote Link to comment Share on other sites More sharing options...
khadija-b Posted February 27, 2008 Author Report Share Posted February 27, 2008 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.