FIELD: means of protection of people, equipment and structures against fragmentation action of explosive devices.
SUBSTANCE: the protective structure of the anti-splint cover has layers of woven material and two outer layers of non-woven ballistic-resistant material joined by sewing stitches in two mutually perpendicular directions. Each layer of non-woven material is made composite separated into parts by separate layers of woven material. Parts of each layer are interconnected by sewing stitches in two mutually perpendicular directions, the distance between the stitches makes up 0.25 to 0.5 of the distance between the stitches connecting the whole protective structure. The surface density of non-woven material makes up 35 to 55% of the surface density of the composite outer layers and 5 to 20% of the surface density of the whole protective structure.
EFFECT: enhanced durability of the protective structure.
1 dwg
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