FIBER REINFORCED CONCRETE

To provide a fiber-reinforced concrete capable of solving the problem of unevenness of a fiber material which is a problem of conventional fiber-reinforced concrete, increasing the mixing ratio of the fiber material, and enhancing the bending toughness of the fiber material.SOLUTION: A fiber reinfor...

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Main Authors NISHIZONO HIROMI, ARIGA SHUNJI, HOSOYA JIN, FUKASAWA DAIKI, TADA SHUJI, AWANE MASAKI
Format Patent
LanguageEnglish
Japanese
Published 09.09.2021
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:To provide a fiber-reinforced concrete capable of solving the problem of unevenness of a fiber material which is a problem of conventional fiber-reinforced concrete, increasing the mixing ratio of the fiber material, and enhancing the bending toughness of the fiber material.SOLUTION: A fiber reinforced concrete of this invention includes a fiber reinforcing material in which a plurality of kinds of fiber materials different in length, diameter, shape, material and specific gravity are combined and mixed.SELECTED DRAWING: None 【課題】 従来の繊維補強コンクリートの問題点であった、繊維材の偏りの問題を解決し、繊維材の混合割合を高めることができ、繊維材による曲げ靱性を高めることのできる繊維補強コンクリートを提供することを課題とする。【解決手段】 繊維補強材を混入した繊維補強コンクリートにおいて、該繊維補強材は、長さ、径、形状、材質、比重が異なる、複数種類の繊維材を組み合わせて混入したことを特徴とする繊維補強コンクリートとするものである。【選択図】 なし
Bibliography:Application Number: JP20200189985