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A platform for research: civil engineering, architecture and urbanism
VIBRATION CONTROL AND ASEISMIC REINFORCEMENT STRUCTURE OF A CONCRETE STRUCTURE
To provide a vibration control and aseismic reinforcement structure of a concrete structure which is simple in construction, easy to manufacture, short in installation work time, light in weight, and high in vibration control.SOLUTION: A vibration control and aseismic reinforcement structure includes: a plurality of spaced reinforcement members connected to outer surfaces of a concrete column and a concrete beam; a concrete structure made up of the concrete column and the concrete beam which are anti-seismically reinforced by a solidification material stuffed in gaps among the concrete column, the concrete beam, and the reinforcement members; and a damping reinforcement member formed by integrating continuous fiber sheets on both flange surfaces of H-shaped steel and steel cover plates on the continuous fiber sheets. A plurality of the damping reinforcement members are arranged between the anti-seismically reinforced parts of the concrete beams arranged in the vertical direction or between the anti-seismically reinforced part of the concrete beams and the anti-seismically reinforced part of the concrete column, such that both ends of each of the damping reinforcement members arranged in an oblique direction are connected and fixed, via a fixing member, to the anti-seismically reinforced part of the concrete beam or the anti-seismically reinforced concrete column.SELECTED DRAWING: Figure 7
【課題】構造が簡単で、製造が容易で設置作業が短時間で済み、軽量で制振性能の高いコンクリート構造物の制振及び耐震補強構造を提供することを目的とする。【解決手段】コンクリート柱とコンクリート梁の外側面に一定間隙を開けて連設される補強部材と、コンクリート柱とコンクリート梁と補強部材との間隙に充填される固化材により耐震補強されたコンクリート柱とコンクリート梁からなるコンクリート構造物と、Ｈ形鋼の両フランジ表面に連続繊維シートとその上に鋼製カバープレートを一体化した制振補強部材と、を備え、上下のコンクリート梁の耐震補強された部分間又はコンクリート梁の耐震補強された部分とコンクリート柱の耐震補強された部分間に斜め方向に配置した複数の制振補強部材の両端を固定部材を介してコンクリート柱又はコンクリート梁の耐震補強された部分に固定することを特徴とする。【選択図】 図７
VIBRATION CONTROL AND ASEISMIC REINFORCEMENT STRUCTURE OF A CONCRETE STRUCTURE
To provide a vibration control and aseismic reinforcement structure of a concrete structure which is simple in construction, easy to manufacture, short in installation work time, light in weight, and high in vibration control.SOLUTION: A vibration control and aseismic reinforcement structure includes: a plurality of spaced reinforcement members connected to outer surfaces of a concrete column and a concrete beam; a concrete structure made up of the concrete column and the concrete beam which are anti-seismically reinforced by a solidification material stuffed in gaps among the concrete column, the concrete beam, and the reinforcement members; and a damping reinforcement member formed by integrating continuous fiber sheets on both flange surfaces of H-shaped steel and steel cover plates on the continuous fiber sheets. A plurality of the damping reinforcement members are arranged between the anti-seismically reinforced parts of the concrete beams arranged in the vertical direction or between the anti-seismically reinforced part of the concrete beams and the anti-seismically reinforced part of the concrete column, such that both ends of each of the damping reinforcement members arranged in an oblique direction are connected and fixed, via a fixing member, to the anti-seismically reinforced part of the concrete beam or the anti-seismically reinforced concrete column.SELECTED DRAWING: Figure 7
【課題】構造が簡単で、製造が容易で設置作業が短時間で済み、軽量で制振性能の高いコンクリート構造物の制振及び耐震補強構造を提供することを目的とする。【解決手段】コンクリート柱とコンクリート梁の外側面に一定間隙を開けて連設される補強部材と、コンクリート柱とコンクリート梁と補強部材との間隙に充填される固化材により耐震補強されたコンクリート柱とコンクリート梁からなるコンクリート構造物と、Ｈ形鋼の両フランジ表面に連続繊維シートとその上に鋼製カバープレートを一体化した制振補強部材と、を備え、上下のコンクリート梁の耐震補強された部分間又はコンクリート梁の耐震補強された部分とコンクリート柱の耐震補強された部分間に斜め方向に配置した複数の制振補強部材の両端を固定部材を介してコンクリート柱又はコンクリート梁の耐震補強された部分に固定することを特徴とする。【選択図】 図７
VIBRATION CONTROL AND ASEISMIC REINFORCEMENT STRUCTURE OF A CONCRETE STRUCTURE
コンクリート構造物の制振及び耐震補強構造
MAKITANI EIJI (author) / KANETSUNA KAZUO (author) / AIHARA TOSHIHIRO (author)
2019-03-07
Patent
Electronic Resource
Japanese
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