Acier de construction Charges Composite materials Composites Contraintes (Mécanique) Finite element method Génie mécanique Gusset plates Loads (Mechanics) Mechanical engineering Méthode des éléments finis Ponts en treillis Steel, Structural Strains and stresses Structural analysis (Engineering) Théorie des constructions Truss bridges composite material mechanical engineering strain stress structural analysis structural steel truss bridges