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METHOD FOR REINFORCING RC MEMBER AND REINFORCEMENT STRUCTURE
To provide a method for reinforcing an RC member and a reinforcement structure capable of suppressing noise and vibration.SOLUTION: In a method for reinforcing an existing RC member 10, a step of adhering a concrete block 12 to the surface of the RC member 10 for transmitting a shearing force of an existing concrete and a new concrete, thereby forming a protrusion 14 by the concrete block 12 on the surface of the RC member 10; and thereafter, a step of additional concrete placing a reinforced concrete member 16 on the surface of the RC member 10 including the protrusion 14 by the concrete block 12 are provided.SELECTED DRAWING: Figure 1
【課題】騒音・振動を抑制することのできるＲＣ部材の補強方法および補強構造を提供する。【解決手段】既存のＲＣ部材１０を補強する方法であって、ＲＣ部材１０の表面に既存コンクリートと新設コンクリートのせん断力の伝達のためにコンクリートブロック１２を接着して、ＲＣ部材１０の表面にコンクリートブロック１２による突起１４を形成するステップと、その後、コンクリートブロック１２による突起１４を含むＲＣ部材１０の表面に鉄筋コンクリート１６を増打ちするステップとを備えるようにする。【選択図】図１
METHOD FOR REINFORCING RC MEMBER AND REINFORCEMENT STRUCTURE
To provide a method for reinforcing an RC member and a reinforcement structure capable of suppressing noise and vibration.SOLUTION: In a method for reinforcing an existing RC member 10, a step of adhering a concrete block 12 to the surface of the RC member 10 for transmitting a shearing force of an existing concrete and a new concrete, thereby forming a protrusion 14 by the concrete block 12 on the surface of the RC member 10; and thereafter, a step of additional concrete placing a reinforced concrete member 16 on the surface of the RC member 10 including the protrusion 14 by the concrete block 12 are provided.SELECTED DRAWING: Figure 1
【課題】騒音・振動を抑制することのできるＲＣ部材の補強方法および補強構造を提供する。【解決手段】既存のＲＣ部材１０を補強する方法であって、ＲＣ部材１０の表面に既存コンクリートと新設コンクリートのせん断力の伝達のためにコンクリートブロック１２を接着して、ＲＣ部材１０の表面にコンクリートブロック１２による突起１４を形成するステップと、その後、コンクリートブロック１２による突起１４を含むＲＣ部材１０の表面に鉄筋コンクリート１６を増打ちするステップとを備えるようにする。【選択図】図１
METHOD FOR REINFORCING RC MEMBER AND REINFORCEMENT STRUCTURE
ＲＣ部材の補強方法および補強構造
MAEDA NOBUYUKI (author)
2019-12-12
Patent
Electronic Resource
Japanese
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