Résistances des Matériaux RDM


The problem is :

  • in tiny displacements (the deformations of the structure ensuing from its loading area unit negligible and don’t have an effect on much, not its geometry),
  • quasi-static (no dynamic effect),
  • almost equal (no modification in temperature).

These simplifications permit straightforward and quick calculations, machine-controlled (by computer) or by hand. However, they’re generally inappropriate, in particular:
Highly heterogeneous or anisotropic materials area unit ofttimes used, like composite materials, wood, bolstered concrete;
some applications involve vital elastic deformations, particularly with versatile materials (composite materials, polymers), it’s then now not within the linear domain or that of tiny displacements.

Livre Résistance des matériaux Format PDF


Cours Résistances des Matériaux Format PDF

Bon courage 🙂


2 sur 2