A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE MEMBER FALL PREVENTION DEVICE AND FALL PREVENTION METHOD
To provide concrete member fall prevention device and fall prevention method, for preventing a PCaT girder from falling at the time of conveyance, building, or the like of the PCaT girder to enable safe conveyance, building, or the like of the PCaT girder.SOLUTION: A plurality of fall prevention devices 1 are symmetrically disposed on both side surface parts of a PCaT girder A. Each fall prevention device 1 is constituted by: a fall prevention support 2 to be fitted on a side surface part of the PCaT girder A; and a height adjustment jack 3 that is fitted on a lower end of the fall prevention support 2 to adjust the PCaT girder A at an installation position so as to be vertical.The fall prevention support 2 is constituted by: a fitting part 2a that is formed in the vertical direction along a side surface of the PCaT girder A and is to be fixed on the side surface of the PCaT girder A; an arm part 2b formed on a lateral side of the PCaT girder A from a lower end of the fitting part 2a; and a leg part 2b formed downward from a tip of the arm part 2b.SELECTED DRAWING: Figure 1
【課題】PCaＴ桁の運搬時や架設時等におけるPCaＴ桁の転倒を防止して、PCaＴ桁の運搬や架設等を安全に実施できるようにしたコンクリート部材の転倒防止装置及び転倒防止方法を提供する。【解決手段】PCaＴ桁Aの両側面部に複数の転倒防止装置１を対称に配置する。転倒防止装置１はPCaＴ桁Aの側面部に取り付けられる転倒防止サポート2と、転倒防止サポート2の下端部に取り付けられ、据付け位置におけるPCaＴ桁Aを鉛直に調整する高さ調整ジャッキ3とから構成する。転倒防止サポート2はPCaＴ桁Aの側面に沿って鉛直方向に形成され、PCaＴ桁Aの側面に固定される取付け部2aと、取付け部2aの下端部からPCaＴ桁Aの側方に形成された腕部2bと、腕部2bの先端部から下方に形成された脚部2bとから構成する。【選択図】図１
CONCRETE MEMBER FALL PREVENTION DEVICE AND FALL PREVENTION METHOD
To provide concrete member fall prevention device and fall prevention method, for preventing a PCaT girder from falling at the time of conveyance, building, or the like of the PCaT girder to enable safe conveyance, building, or the like of the PCaT girder.SOLUTION: A plurality of fall prevention devices 1 are symmetrically disposed on both side surface parts of a PCaT girder A. Each fall prevention device 1 is constituted by: a fall prevention support 2 to be fitted on a side surface part of the PCaT girder A; and a height adjustment jack 3 that is fitted on a lower end of the fall prevention support 2 to adjust the PCaT girder A at an installation position so as to be vertical.The fall prevention support 2 is constituted by: a fitting part 2a that is formed in the vertical direction along a side surface of the PCaT girder A and is to be fixed on the side surface of the PCaT girder A; an arm part 2b formed on a lateral side of the PCaT girder A from a lower end of the fitting part 2a; and a leg part 2b formed downward from a tip of the arm part 2b.SELECTED DRAWING: Figure 1
【課題】PCaＴ桁の運搬時や架設時等におけるPCaＴ桁の転倒を防止して、PCaＴ桁の運搬や架設等を安全に実施できるようにしたコンクリート部材の転倒防止装置及び転倒防止方法を提供する。【解決手段】PCaＴ桁Aの両側面部に複数の転倒防止装置１を対称に配置する。転倒防止装置１はPCaＴ桁Aの側面部に取り付けられる転倒防止サポート2と、転倒防止サポート2の下端部に取り付けられ、据付け位置におけるPCaＴ桁Aを鉛直に調整する高さ調整ジャッキ3とから構成する。転倒防止サポート2はPCaＴ桁Aの側面に沿って鉛直方向に形成され、PCaＴ桁Aの側面に固定される取付け部2aと、取付け部2aの下端部からPCaＴ桁Aの側方に形成された腕部2bと、腕部2bの先端部から下方に形成された脚部2bとから構成する。【選択図】図１
CONCRETE MEMBER FALL PREVENTION DEVICE AND FALL PREVENTION METHOD
コンクリート部材の転倒防止装置および転倒防止方法
YAGIHASHI HIROTAKA (author)
2021-01-07
Patent
Electronic Resource
Japanese
CONCRETE MEMBER FALL PREVENTION DEVICE AND FALL PREVENTION METHOD
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