A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIBER-REINFORCED CONCRETE AND CEMENT MORTAR
To provide fiber-reinforced concrete that has high mechanical strength and good workability.SOLUTION: Fiber-reinforced concrete according to the present invention includes fibrous materials containing SiO, in which the total surface area of the fibrous materials contained per 1 mof the fiber-reinforced concrete is 1×10mor more and 2×10mor less. A diameter of the fibrous material is preferably 6 μm or more, and the fibrous material is preferably in a bundle form.SELECTED DRAWING: Figure 3
【課題】機械的強度が高く、且つ施工性が良い繊維強化コンクリートを提供すること。【解決手段】本発明に係る繊維強化コンクリートは、ＳｉＯ２を含む繊維状物質を含み、繊維強化コンクリート１ｍ３あたりに含まれる繊維状物質の表面積の総和が１×１０−２ｍ２以上２×１０３ｍ２以下である。繊維状物質の直径は６μｍ以上であることが好ましい。また、繊維状物質は束状の状態であることが好ましい。【選択図】図３
FIBER-REINFORCED CONCRETE AND CEMENT MORTAR
To provide fiber-reinforced concrete that has high mechanical strength and good workability.SOLUTION: Fiber-reinforced concrete according to the present invention includes fibrous materials containing SiO, in which the total surface area of the fibrous materials contained per 1 mof the fiber-reinforced concrete is 1×10mor more and 2×10mor less. A diameter of the fibrous material is preferably 6 μm or more, and the fibrous material is preferably in a bundle form.SELECTED DRAWING: Figure 3
【課題】機械的強度が高く、且つ施工性が良い繊維強化コンクリートを提供すること。【解決手段】本発明に係る繊維強化コンクリートは、ＳｉＯ２を含む繊維状物質を含み、繊維強化コンクリート１ｍ３あたりに含まれる繊維状物質の表面積の総和が１×１０−２ｍ２以上２×１０３ｍ２以下である。繊維状物質の直径は６μｍ以上であることが好ましい。また、繊維状物質は束状の状態であることが好ましい。【選択図】図３
FIBER-REINFORCED CONCRETE AND CEMENT MORTAR
繊維強化コンクリート及びモルタル
KAGAMI MAKOTO (author) / YAMAGUCHI MASAMI (author) / FUKAZAWA HIROSHI (author)
2019-08-22
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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