Strength Of Materials

Données Générales
Programme Académique	General Engineering Program			Responsable(s) Module : SCHUHLER Guillaume
Type d'EC : Cours	Strength Of Materials (LIIAem05ERDM)
TP : 8h00 Cours : 22h00 Travail personnel : 10h00 Durée totale: 40h00	Status	Periode Semester 5	Langue d'enseignement : French

Objectifs Généraux
- calculate the reactions of the connections in the case of an isostatic structure - calculate forces and moments in cross sections of an isostatic beam - calculate normal and shear stresses using calculation formulas or software - measure normal and shear stresses using strain gauges

Contenu
The presentation of the methods of calculation used in Resistance of the Materials is made in the form of lectures and exercises, concerning the following points: - writing of equilibrium equations and calculation of bond reactions in the case of isostatic structures, - plots of the load diagrams along the average fiber of a beam, - Application of stress calculation formulas in the case of stressed beams in tension / compression, bending, shearing and torsion. There are two practical works : - Gauge measurements: normal and tangential stress measurements, special gauge assemblies, - dimensioning: use of the resistance of materials to pre-dimension a structure, verification of design using finite element calculation software.

Contenu

The presentation of the methods of calculation used in Resistance of the Materials is made in the form of lectures and exercises, concerning the following points:
- writing of equilibrium equations and calculation of bond reactions in the case of isostatic structures,
- plots of the load diagrams along the average fiber of a beam,
- Application of stress calculation formulas in the case of stressed beams in tension / compression, bending, shearing and torsion.

There are two practical works :
- Gauge measurements: normal and tangential stress measurements, special gauge assemblies,
- dimensioning: use of the resistance of materials to pre-dimension a structure, verification of design using finite element calculation software.

Prérequis
Pre-requisites : Knowledge of static balance conditions in bonded solids. Co-requisites : Solid mechanics course ECAM3-S5

Bibliographie
VIALA Serge - Class handouts. Young, Warren C. - ROARK'S Formulas for stress and strains, McGraw-Hill Book Company (formulaire)

Évaluation(s)
N°	Nature	Coefficient	Objectifs
1	- calculate the reactions of the connections in the case of an isostatic structure - calculate forces and moments in cross sections of an isostatic beam	1	Maximum duration: 2 hours Exercises with answers in one box and MCQ.
2	- calculate normal and shear stresses using calculation formulas or software - measure normal and shear stresses using strain gauges	1	Use of strain gauges, comparators, calculation of material resistance and calculation by finite elements.
3	- calculate normal and shear stresses using calculation formulas	1	Maximum duration: 2 hours Exercises with answers in one box and MCQ.