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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SHEARING REINFORCEMENT METHOD AND SHEARING REINFORCEMENT STRUCTURE OF CONCRETE MEMBER IN CONCRETE STRUCTURE
To provide a shearing reinforcement method and a shearing reinforcement structure of a concrete member in a concrete structure which can perform shearing reinforcement of the concrete member extremely effectively and with a simple method by using a continuous fiber-reinforced member of a flexible rope-like body.SOLUTION: In a shearing reinforcement method of a concrete member in a concrete structure for performing shearing reinforcement of a concrete member 120 extending in a member axial direction to constitute the concrete structure by using a continuous fiber-reinforced member, a continuous fiber-reinforced member 1 of a rope-like body is impregnated with resin, a fixation part 1a of the continuous fiber-reinforced member impregnated with the resin is arranged in fixation grooves 20 (20a, 20b) formed along the circumferential direction orthogonal to a member axis of the concrete member and bonded to the concrete member, attachment parts 1b on both ends of the continuous fiber-reinforced member of the rope-like body is embedded and fixed to an attachment hole part 10 formed on the concrete member or another concrete member adjacent to the concrete member.SELECTED DRAWING: Figure 1
【課題】可撓性のロープ状体の連続繊維補強部材を用いてコンクリート部材のせん断補強を極めて有効にしかも簡易な方法でなし得るコンクリート構造物におけるコンクリート部材のせん断補強方法及びせん断補強構造を提供する。【解決手段】コンクリート構造物を構成する部材軸方向に延在するコンクリート部材１２０のせん断補強を連続繊維補強部材を用いて行うコンクリート構造物におけるコンクリー部材のせん断補強方法であって、ロープ状体の連続繊維補強部材１に樹脂を含浸させ、樹脂含浸された連続繊維補強部材の定着部１ａを、コンクリート部材の部材軸に直交して周方向に沿って形成された定着用溝２０（２０ａ、２０ｂ）に配設してコンクリート部材に接着すると共に、ロープ状体の連続繊維補強部材の両端の取付部１ｂを、コンクリート部材、又は、コンクリート部材に隣接する他のコンクリート部材に形成された取付孔部１０に埋め込み、定着する。【選択図】図１
SHEARING REINFORCEMENT METHOD AND SHEARING REINFORCEMENT STRUCTURE OF CONCRETE MEMBER IN CONCRETE STRUCTURE
To provide a shearing reinforcement method and a shearing reinforcement structure of a concrete member in a concrete structure which can perform shearing reinforcement of the concrete member extremely effectively and with a simple method by using a continuous fiber-reinforced member of a flexible rope-like body.SOLUTION: In a shearing reinforcement method of a concrete member in a concrete structure for performing shearing reinforcement of a concrete member 120 extending in a member axial direction to constitute the concrete structure by using a continuous fiber-reinforced member, a continuous fiber-reinforced member 1 of a rope-like body is impregnated with resin, a fixation part 1a of the continuous fiber-reinforced member impregnated with the resin is arranged in fixation grooves 20 (20a, 20b) formed along the circumferential direction orthogonal to a member axis of the concrete member and bonded to the concrete member, attachment parts 1b on both ends of the continuous fiber-reinforced member of the rope-like body is embedded and fixed to an attachment hole part 10 formed on the concrete member or another concrete member adjacent to the concrete member.SELECTED DRAWING: Figure 1
【課題】可撓性のロープ状体の連続繊維補強部材を用いてコンクリート部材のせん断補強を極めて有効にしかも簡易な方法でなし得るコンクリート構造物におけるコンクリート部材のせん断補強方法及びせん断補強構造を提供する。【解決手段】コンクリート構造物を構成する部材軸方向に延在するコンクリート部材１２０のせん断補強を連続繊維補強部材を用いて行うコンクリート構造物におけるコンクリー部材のせん断補強方法であって、ロープ状体の連続繊維補強部材１に樹脂を含浸させ、樹脂含浸された連続繊維補強部材の定着部１ａを、コンクリート部材の部材軸に直交して周方向に沿って形成された定着用溝２０（２０ａ、２０ｂ）に配設してコンクリート部材に接着すると共に、ロープ状体の連続繊維補強部材の両端の取付部１ｂを、コンクリート部材、又は、コンクリート部材に隣接する他のコンクリート部材に形成された取付孔部１０に埋め込み、定着する。【選択図】図１
SHEARING REINFORCEMENT METHOD AND SHEARING REINFORCEMENT STRUCTURE OF CONCRETE MEMBER IN CONCRETE STRUCTURE
コンクリート構造物におけるコンクリート部材のせん断補強方法及びせん断補強構造
INOUE KAZUO (Autor:in) / DOKEN KATSUYUKI (Autor:in)
10.06.2021
Patent
Elektronische Ressource
Japanisch
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