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A platform for research: civil engineering, architecture and urbanism
DISASSEMBLING METHOD OF SUPPORT FRAME, HORIZONTALLY PLACING AUXILIARY TOOL OF DEFORMATION PREVENTING FRAME, AND DISASSEMBLING DEVICE OF SUPPORT FRAME
To provide a disassembling method of a support frame, a horizontally placing auxiliary tool, and a disassembling device of the support frame.SOLUTION: A disassembling method of a support frame comprises: a deformation preventing fixation step of attaching, to a first deformation preventing frame disposed outermost on an upstream side and/or a downstream side and a second deformation preventing frame disposed next thereto among ring-shaped deformation preventing frames constituting the support frame, a connection fixation member that connects and fixes the two deformation preventing frames and a horizontally placing auxiliary tool that grips a lower part frame member of the second deformation preventing frame at one end thereof and supports rotatably a lower part of the first deformation preventing frame at the other end thereof; a hanging member installation step of attaching a hanging tool to an upper part of the first deformation preventing frame and hooking a hanging cable to the hanging tool; a wale material removing step of removing wale materials other than a wale material that supports the lower part frame member; a connection fixation member removing step of removing the connection fixation member from the first deformation preventing frame and the second deformation preventing frame; and a horizontal installation step of laying down horizontally the first deformation preventing frame while controlling rotation of the first deformation preventing frame.SELECTED DRAWING: Figure 3
【課題】本発明は、支保の解体方法、横置き補助具及び支保の解体装置を提供する。【解決手段】本発明は、支保を構成するリング状の変形防止枠のうち、上流側及び／又は下流側の最も外側に設置された第１の変形防止枠及び次に設置されている第２の変形防止枠に、これらを連結して固定する連結固定部材、並びに、一端で前記第２の変形防止枠の下部フレーム材を把持して固定し他端で前記第１の変形防止枠の下部を回転可能に支持する横置き補助具を取り付ける変形防止枠固定工程と、第１の変形防止枠の上部に吊下具を取り付け、吊下具に吊り索を掛けておく吊下部材設置工程と、前記下部フレーム材を支持する腹起し材以外の腹起し材を撤去する腹起し材撤去工程と、連結固定部材を第１の変形防止枠及び第２の変形防止枠から取り外す連結固定部材解除工程と、第１の変形防止枠の回動を制御しつつ第１の変形防止枠を水平に倒す水平設置工程とを有する支保の解体方法に関する。【選択図】図３
DISASSEMBLING METHOD OF SUPPORT FRAME, HORIZONTALLY PLACING AUXILIARY TOOL OF DEFORMATION PREVENTING FRAME, AND DISASSEMBLING DEVICE OF SUPPORT FRAME
To provide a disassembling method of a support frame, a horizontally placing auxiliary tool, and a disassembling device of the support frame.SOLUTION: A disassembling method of a support frame comprises: a deformation preventing fixation step of attaching, to a first deformation preventing frame disposed outermost on an upstream side and/or a downstream side and a second deformation preventing frame disposed next thereto among ring-shaped deformation preventing frames constituting the support frame, a connection fixation member that connects and fixes the two deformation preventing frames and a horizontally placing auxiliary tool that grips a lower part frame member of the second deformation preventing frame at one end thereof and supports rotatably a lower part of the first deformation preventing frame at the other end thereof; a hanging member installation step of attaching a hanging tool to an upper part of the first deformation preventing frame and hooking a hanging cable to the hanging tool; a wale material removing step of removing wale materials other than a wale material that supports the lower part frame member; a connection fixation member removing step of removing the connection fixation member from the first deformation preventing frame and the second deformation preventing frame; and a horizontal installation step of laying down horizontally the first deformation preventing frame while controlling rotation of the first deformation preventing frame.SELECTED DRAWING: Figure 3
【課題】本発明は、支保の解体方法、横置き補助具及び支保の解体装置を提供する。【解決手段】本発明は、支保を構成するリング状の変形防止枠のうち、上流側及び／又は下流側の最も外側に設置された第１の変形防止枠及び次に設置されている第２の変形防止枠に、これらを連結して固定する連結固定部材、並びに、一端で前記第２の変形防止枠の下部フレーム材を把持して固定し他端で前記第１の変形防止枠の下部を回転可能に支持する横置き補助具を取り付ける変形防止枠固定工程と、第１の変形防止枠の上部に吊下具を取り付け、吊下具に吊り索を掛けておく吊下部材設置工程と、前記下部フレーム材を支持する腹起し材以外の腹起し材を撤去する腹起し材撤去工程と、連結固定部材を第１の変形防止枠及び第２の変形防止枠から取り外す連結固定部材解除工程と、第１の変形防止枠の回動を制御しつつ第１の変形防止枠を水平に倒す水平設置工程とを有する支保の解体方法に関する。【選択図】図３
DISASSEMBLING METHOD OF SUPPORT FRAME, HORIZONTALLY PLACING AUXILIARY TOOL OF DEFORMATION PREVENTING FRAME, AND DISASSEMBLING DEVICE OF SUPPORT FRAME
支保の解体方法、変形防止枠の横置き補助具及び支保の解体装置
NAKAMURA TADAOMI (author) / YAMANE AYUMI (author)
2023-11-08
Patent
Electronic Resource
Japanese
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