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CONCRETE STRUCTURE SEISMIC REINFORCEMENT STRUCTURE AND CONCRETE STRUCTURE SEISMIC STRUCTURE CONSTRUCTION METHOD
To provide a concrete structure seismic reinforcement structure that has a simple structure, makes the distance between the concrete column or concrete beam and the permanent form/reinforcement member almost constant, and does not generate voids between the permanent form/reinforcement member and the solidified material, and a concrete structure seismic structure construction method.SOLUTION: A concrete structure seismic reinforcement structure includes: a permanent form/reinforcement member 3 arranged in a pair facing each other in the vertical or horizontal direction around a concrete column 1 or a concrete beam 2; a distance maintaining male thread member 10 inserted from a hole 5a formed in the main body of the permanent form/reinforcement member 3 for maintaining the distance between the permanent form/reinforcement member 3 and the concrete column 1 or the concrete beam 2 constant; a crimping nut 12 which is located in the permanent form/reinforcement member 3 and is screwed to the distance maintaining male thread member 10 and in contact with the inner surface of the main body of the permanent form/reinforcement member 3; and a solidified material 13 filled in the gap between the permanent form/reinforcement member 3 and the concrete column 1 or the concrete beam 2.SELECTED DRAWING: Figure 5
【課題】構造が簡単で、コンクリート柱又はコンクリート梁と永久型枠兼補強部材との間隔をほぼ一定にし、永久型枠兼補強部材と固化した固化材との間に空隙を発生させることのないコンクリート構造物耐震補強構造及びコンクリート構造物耐震構造構築工法を提供する。【解決手段】コンクリート柱１又はコンクリート梁２の周囲に一対向き合わせて縦方向又は横方向に連設配置される永久型枠兼補強部材３と、永久型枠兼補強部材３の本体部に形成された孔５ａから挿入され、永久型枠兼補強部材３とコンクリート柱１又はコンクリート梁２との間隔を一定に保持する間隔保持雄ねじ部材１０と、永久型枠兼補強部材３内に位置し、間隔保持雄ねじ部材１０に螺着され永久型枠兼補強部材３の本体部内面に接する圧着ナット１２と、永久型枠兼補強部材３とコンクリート柱１又はコンクリート梁２間の空隙に充填される固化材１３と、を備える。【選択図】図５
CONCRETE STRUCTURE SEISMIC REINFORCEMENT STRUCTURE AND CONCRETE STRUCTURE SEISMIC STRUCTURE CONSTRUCTION METHOD
To provide a concrete structure seismic reinforcement structure that has a simple structure, makes the distance between the concrete column or concrete beam and the permanent form/reinforcement member almost constant, and does not generate voids between the permanent form/reinforcement member and the solidified material, and a concrete structure seismic structure construction method.SOLUTION: A concrete structure seismic reinforcement structure includes: a permanent form/reinforcement member 3 arranged in a pair facing each other in the vertical or horizontal direction around a concrete column 1 or a concrete beam 2; a distance maintaining male thread member 10 inserted from a hole 5a formed in the main body of the permanent form/reinforcement member 3 for maintaining the distance between the permanent form/reinforcement member 3 and the concrete column 1 or the concrete beam 2 constant; a crimping nut 12 which is located in the permanent form/reinforcement member 3 and is screwed to the distance maintaining male thread member 10 and in contact with the inner surface of the main body of the permanent form/reinforcement member 3; and a solidified material 13 filled in the gap between the permanent form/reinforcement member 3 and the concrete column 1 or the concrete beam 2.SELECTED DRAWING: Figure 5
【課題】構造が簡単で、コンクリート柱又はコンクリート梁と永久型枠兼補強部材との間隔をほぼ一定にし、永久型枠兼補強部材と固化した固化材との間に空隙を発生させることのないコンクリート構造物耐震補強構造及びコンクリート構造物耐震構造構築工法を提供する。【解決手段】コンクリート柱１又はコンクリート梁２の周囲に一対向き合わせて縦方向又は横方向に連設配置される永久型枠兼補強部材３と、永久型枠兼補強部材３の本体部に形成された孔５ａから挿入され、永久型枠兼補強部材３とコンクリート柱１又はコンクリート梁２との間隔を一定に保持する間隔保持雄ねじ部材１０と、永久型枠兼補強部材３内に位置し、間隔保持雄ねじ部材１０に螺着され永久型枠兼補強部材３の本体部内面に接する圧着ナット１２と、永久型枠兼補強部材３とコンクリート柱１又はコンクリート梁２間の空隙に充填される固化材１３と、を備える。【選択図】図５
CONCRETE STRUCTURE SEISMIC REINFORCEMENT STRUCTURE AND CONCRETE STRUCTURE SEISMIC STRUCTURE CONSTRUCTION METHOD
コンクリート構造物耐震補強構造及びコンクリート構造物耐震構造構築工法
FUJIMOTO TAKASHI (author)
2020-01-16
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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