Composite structural laminate

Details Composite structural laminate Composite structural laminate

1998-05-08

2000-04-18

Basinger, Sherman

Ships

Building

Freighters

114356, 114357, B63B 2508, B63B 362, B63B 524

Patent

active

060502088

ABSTRACT:
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.

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