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US 10,357,897 B2Granted
Concrete-reinforcing shaped body, method of manufacturing the same, structure of packaging concrete-reinforcing shaped body, and method of mixing fiber-reinforced concrete
AssigneeSumitomo Electric Industries, Ltd.
InventorsMasato Yamada, Yoshiyuki Matsubara, Kiminori Matsushita, Shuichi Tanaka, Masashi Oikawa
Life of this patent
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Abstract
To provide a concrete-reinforcing shaped body containing concrete-reinforcing fibers and having a plate-like shape. The concrete-reinforcing fibers each preferably have a diameter of 0.3 mm or smaller and a length of 5 mm or larger and 25 mm or smaller.
Claims7
A fiber shaped body for reinforcing concrete comprising concrete-reinforcing fibers and having a planar shape,
- wherein the concrete-reinforcing fibers are made of steel,
- wherein the concrete-reinforcing fibers each have a diameter of 0.3 mm or smaller and a length of 5 mm or larger and 25 mm or smaller,
- wherein the fiber shaped body has a thickness of 3 mm or larger and 45 mm or smaller, and
- wherein the fiber shaped body has a first end face continuous with a first major face and with a second major face that is opposite the first major face, and a second end face continuous with the first major face and with the second major face and that is opposite the first end, and wherein the second end face is thinner than the first end face.
1 more element
Dependencies are inferred from the claim text.