FIELD: shipbuilding; building of ship hulls from polymer composite materials.
SUBSTANCE: proposed unit has angular joints of three-layer structures on molding-on angle-piece with roving. Both three-layer structures have internal slide blocks at joint area. Mounted on one side of angular joint on adhesive base in insertion bearing member of triangular profile which is made from polymer hardened material with two layers of glass fabric molded-on previously; molded-on angle-piece is mounted above it. Leg of triangular profile is at least 1.25 of lesser thickness of three-layer structure and internal slide blocks terminate not earlier than these legs.
EFFECT: increased rigidity and strength; enhanced reliability of connection of structures made from polymer composite material.
1 dwg
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