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. Tab, Résultats des essais de compression et de module sur les éprouvettes (110 × 220mm) du béton de polystyrène constitué de la matrice M 1 et de billes de diamètre ? 2 = 2

. Tab, Résultats des essais de compression et de module sur les éprouvettes (110 × 220mm) du béton de polystyrène constitué de la matrice M 1