Reference Materiaux
Valeurs de reference pour acier, aluminium, bois et rigidites usuelles.
Module 3.0
Materiaux
This module is focused on how material selection changes rigidite, buckling response, et practical design hypotheses across acier, bois, aluminum, et other structural systems.
Calcul de poutre
Fleche, reactions, effort tranchant et moment pour les cas d'appui standards.
Flambement
Verifications Euler et Rankine pour la slenderness, la longueur efficace et la stabilite.
Caracteristiques de Section
Aire, inertie, module de section et comparaison des formes courantes.
Perimetre du module
- Use this section when the ingenierie question starts from the material itself rather than from a finished appui or charge case.
- It is a strong place to compare elastic modulus, density, strength class, et the effect of material choice on member response.
- Material checks usually need to be read together avec section geometry, so this module is intentionally linked closely to section properties et poutre analysis.
Pages d'entree recommandees
Pages associees