FIELD: construction.
SUBSTANCE: composite fibre-glass reinforcement made of fibre-glass impregnated with a plastic binder comprises a bearing rod and a spiral winding. In this case the bearing rod is made of fibre-glass roving strands twisted around the central axis.
EFFECT: increase of the tensile and bending strength of the rod.
16 cl, 1 tbl, 10 dwg
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Authors
Dates
2014-06-27—Published
2012-12-28—Filed