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CUTTER OF CONCRETE MEMBER AND DISMANTLING METHOD OF CONCRETE MEMBER
PROBLEM TO BE SOLVED: To provide a cutter of a concrete member which can suitably cut and dismantle an RC and/or SRC-member, and a dismantling method of the concrete member.SOLUTION: In a method for dismantling a vertically-erected RC or SRC- member 1, a wire saw 11 is made to circulate and turn by using a wire saw cutter A, the concrete member 1 is cut by notching it by a draw/cut method, a flange part 12a of a reinforcing bar or a steel frame 12 at this side of the concrete member 1 remains, cutting work by the wire saw cutter A is finished in a state that the concrete member 1 can self-stand, and the concrete member 1 is pulled down to this side by gripping it to dismantle the concrete member 1.SELECTED DRAWING: Figure 1
【課題】ＲＣ造及び／又はＳＲＣ造のコンクリート部材を好適に切断／解体することを可能にするコンクリート部材の切断装置及びコンクリート部材の解体方法を提供する。【解決手段】上下方向に立設されたＲＣ造又はＳＲＣ造のコンクリート部材１を解体する方法であって、ワイヤーソー切断装置Ａを用い、ワイヤーソー１１を循環回動させるとともに引き切り方式で切り込ませてコンクリート部材１を切削し、コンクリート部材１の手前側の鉄筋又は鉄骨１２のフランジ部１２ａを残し、コンクリート部材１が自立可能な状態でワイヤーソー切断装置Ａによる切削作業を完了し、コンクリート部材１を把持して手前側に引き倒して解体する。【選択図】図１
CUTTER OF CONCRETE MEMBER AND DISMANTLING METHOD OF CONCRETE MEMBER
PROBLEM TO BE SOLVED: To provide a cutter of a concrete member which can suitably cut and dismantle an RC and/or SRC-member, and a dismantling method of the concrete member.SOLUTION: In a method for dismantling a vertically-erected RC or SRC- member 1, a wire saw 11 is made to circulate and turn by using a wire saw cutter A, the concrete member 1 is cut by notching it by a draw/cut method, a flange part 12a of a reinforcing bar or a steel frame 12 at this side of the concrete member 1 remains, cutting work by the wire saw cutter A is finished in a state that the concrete member 1 can self-stand, and the concrete member 1 is pulled down to this side by gripping it to dismantle the concrete member 1.SELECTED DRAWING: Figure 1
【課題】ＲＣ造及び／又はＳＲＣ造のコンクリート部材を好適に切断／解体することを可能にするコンクリート部材の切断装置及びコンクリート部材の解体方法を提供する。【解決手段】上下方向に立設されたＲＣ造又はＳＲＣ造のコンクリート部材１を解体する方法であって、ワイヤーソー切断装置Ａを用い、ワイヤーソー１１を循環回動させるとともに引き切り方式で切り込ませてコンクリート部材１を切削し、コンクリート部材１の手前側の鉄筋又は鉄骨１２のフランジ部１２ａを残し、コンクリート部材１が自立可能な状態でワイヤーソー切断装置Ａによる切削作業を完了し、コンクリート部材１を把持して手前側に引き倒して解体する。【選択図】図１
CUTTER OF CONCRETE MEMBER AND DISMANTLING METHOD OF CONCRETE MEMBER
コンクリート部材の切断装置及びコンクリート部材の解体方法
OKUYAMA NOBUHIRO (author)
2018-01-11
Patent
Electronic Resource
Japanese
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