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A platform for research: civil engineering, architecture and urbanism
CUTTING DEVICE AND DEMOLITION METHOD OF CONCRETE MEMBER
To provide a demolition method of a concrete member capable of cutting/dismantling the concrete member in RC structure and/or SRC structure suitably.SOLUTION: A wire saw cutting device is used and the wire saw of the wire saw cutting device is circulated and rotated while drilling a concrete member by cutting into in a pulling and cutting way, the wire saw cutting device drills so that a flange part of a steel bar or a steel frame of a near side of the concrete member remains, the cutting work by the wire saw cutting device is completed in the state where the concrete member can be self-supported and a demolition work is executed by gripping the concrete member and pulling it down to the near side.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解体方法を提供する。【解決手段】ワイヤーソー切断装置を用い、ワイヤーソー切断装置のワイヤーソー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を切削し、ワイヤーソー切断装置によってコンクリート部材の手前側の鉄筋又は鉄骨のフランジ部を残すように切削し、コンクリート部材が自立可能な状態でワイヤーソー切断装置による切削作業を完了し、コンクリート部材を把持して手前側に引き倒して解体する。【選択図】図１
CUTTING DEVICE AND DEMOLITION METHOD OF CONCRETE MEMBER
To provide a demolition method of a concrete member capable of cutting/dismantling the concrete member in RC structure and/or SRC structure suitably.SOLUTION: A wire saw cutting device is used and the wire saw of the wire saw cutting device is circulated and rotated while drilling a concrete member by cutting into in a pulling and cutting way, the wire saw cutting device drills so that a flange part of a steel bar or a steel frame of a near side of the concrete member remains, the cutting work by the wire saw cutting device is completed in the state where the concrete member can be self-supported and a demolition work is executed by gripping the concrete member and pulling it down to the near side.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解体方法を提供する。【解決手段】ワイヤーソー切断装置を用い、ワイヤーソー切断装置のワイヤーソー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を切削し、ワイヤーソー切断装置によってコンクリート部材の手前側の鉄筋又は鉄骨のフランジ部を残すように切削し、コンクリート部材が自立可能な状態でワイヤーソー切断装置による切削作業を完了し、コンクリート部材を把持して手前側に引き倒して解体する。【選択図】図１
CUTTING DEVICE AND DEMOLITION 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)
2021-05-20
Patent
Electronic Resource
Japanese
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