Concrete reinforcing material and concrete formed body

(10) WO 2016/125666 Al

(22) 28.01.2016

(57) Provided are a concrete reinforcing ma­terial that can improve the reinforcing effect on and toughness of a concrete formed body and has excellent formability, and a concrete formed body containing the same. A concrete reinforcing material 10 includes: at least one core yarn 1; at least two sheath yarns 2, 3 wound around the core yarn 1; and a resin layer cover­ing the core yarn 1 and the sheath yarns 2, 3. At least one of the core yarn 1 and the sheath yarns 2, 3 is con­stituted of a glass fiber bundle.

(71) NIPPON ELEC­TRIC GLASS CO., (JP).

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