CORPS CREUX TUBULAIRE POUR LA TRANSMISSION DES EFFORTS DE COMPRESSION, DE TRACTION ET DE TORSION, PROCEDE POUR SA FABRICATION ET DISPOSITIF POUR L'APPLICATION DU PROCEDE DECRIT

摘要

Hollow tubular members for the transmission of compressive, tensile, bending and torsional forces. The hollow member is made of fibre-reinforced plastics and comprises a tubular central portion and tapered conical end portions which form an integral whole with the central portion. A synthetic organic polymer is used as the reinforcing fibre.