Truss reinforced foam core sandwich

Details Truss reinforced foam core sandwich Truss reinforced foam core sandwich

1995-05-03

1998-04-21

Thibodeau, Paul J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including sheet or component perpendicular to plane of web...

428 71, 428 86, 428112, 428223, 4283099, 4283179, B32B 502, B32B 518, B32B 708

Patent

active

057415749

ABSTRACT:
A reinforced foam core sandwich structure including opposing face sheets, a foam core therebetween, and tow members encapsulated within the foam core and extending between the opposing face sheets to form a combined foam/tow member core wherein the compressive strength or shear strength of the combined foam/tow member core is greater than the compressive strength or shear strength, respectively, of the foam core alone or the tow members alone forming a support structure within the foam core between the face sheets.

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