FIELD: civil engineering. SUBSTANCE: reinforcing bar is made of basalt, aramide or carbon fiber roving soaked with polymeric, for example, epoxy binding agent with relationship of component weights (%) as follows: 71.5 - 80.5 mineral fiber, 19.5 - 29.5 binding agent. The bar is provided with metal core of 0.16 - 0.85 bar diameter. EFFECT: corrosion resistance. 3 dwg, 1 tbl
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Authors
Dates
1996-02-20—Published
1993-10-14—Filed