The cluster is formed by Calcul-Meca, Conception-Meca, Expert-Meca, Fluide-Meca and Formation-Meca and offers complementary skills in mechanical analysis. Our aim: Spearhead the behaviour of materials and structures in order to ensure the technical and economic feasibility of constructions and the safety of people and property. Our technical expertises encompasses : - The behaviour of materials and multi-material assemblies - Overall and detailed design - The calculation of stress and associated dimensioning methods - Building codes and analysis with regard to admissibility criteria - Suitability for use under real operating conditions - Failure modes and criticality analysis