structural laminate member, vessel or ship, method for manufacturing a structural laminate member and method for joining a structural laminate member.

摘要

A composite structural laminate comprise two outer metal, e.g. steel, layers and an intermediate elastomer core, e.g. of unfoamed polyurethane. The elastomer has a modulus of elasticity of greater than about 250 MPa and tensile and compressive strengths of at least 20 MPa. The strength of the bond between metal and elastomer is at least 3 MPa. The composite structural laminate member acts a single member under load, buckling globally, not asymmetrically.