Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROTRUDING FRAME FOR TEMPORARY SCAFFOLD
PROBLEM TO BE SOLVED: To provide a protruding frame for a temporary scaffold which reliably supports the temporary scaffold so as not to overturn due to earthquake or the like.SOLUTION: A protruding frame 10 includes a plurality of square pillars 1 and a plurality of steel earth retaining members 2. The square pillar 1 is installed in a section of a base isolation slab Sv and is disposed in a state of extending in the vertical direction toward the bottom surface of a first protrusion Wh arranged opposite to the base isolation slab Sv. The steel earth retaining member 2 fixes one flange 20f to the top of the square pillar 1, contacts the other flange 21f with the bottom surface of the lowermost first protrusion Wh, and extends outward along the bottom surface of the first protrusion Wh from an exterior wall We, and is disposed in a horizontal direction. The steel earth retaining member 2 has a protrusion portion 21 beyond the end portion of the first protrusion Wh. A base end portion of a building frame 91a constituting a temporary scaffold 9 is detachably fixed to the protrusion portion 21.SELECTED DRAWING: Figure 1
【課題】地震などで転倒しないように、仮設足場を確実に支持する仮設足場用跳ね出し架台を提供する。【解決手段】跳ね出し架台１０は、複数の四角支柱１と複数の鋼製山留材２を備える。四角支柱１は、免震スラブＳｖの区画内に設置し、免震スラブＳｖと対向配置した第１の跳ね出しＷｈの底面に向って鉛直方向に延びた状態で配置している。鋼製山留材２は、一方のフランジ２０ｆを四角支柱１の上部に固定し、他方のフランジ２１ｆを最下層の第１の跳ね出しＷｈの底面に当接すると共に、外壁Ｗｅから第１の跳ね出しＷｈの底面に沿って外方に延出し、水平方向に配置している。鋼製山留材２は、第１の跳ね出しＷｈの端部を超えた跳ね出し部２１を有する。跳ね出し部２１には、仮設足場９を構成する建枠９１ａの基端部を着脱自在に固定している。【選択図】図１
PROTRUDING FRAME FOR TEMPORARY SCAFFOLD
PROBLEM TO BE SOLVED: To provide a protruding frame for a temporary scaffold which reliably supports the temporary scaffold so as not to overturn due to earthquake or the like.SOLUTION: A protruding frame 10 includes a plurality of square pillars 1 and a plurality of steel earth retaining members 2. The square pillar 1 is installed in a section of a base isolation slab Sv and is disposed in a state of extending in the vertical direction toward the bottom surface of a first protrusion Wh arranged opposite to the base isolation slab Sv. The steel earth retaining member 2 fixes one flange 20f to the top of the square pillar 1, contacts the other flange 21f with the bottom surface of the lowermost first protrusion Wh, and extends outward along the bottom surface of the first protrusion Wh from an exterior wall We, and is disposed in a horizontal direction. The steel earth retaining member 2 has a protrusion portion 21 beyond the end portion of the first protrusion Wh. A base end portion of a building frame 91a constituting a temporary scaffold 9 is detachably fixed to the protrusion portion 21.SELECTED DRAWING: Figure 1
【課題】地震などで転倒しないように、仮設足場を確実に支持する仮設足場用跳ね出し架台を提供する。【解決手段】跳ね出し架台１０は、複数の四角支柱１と複数の鋼製山留材２を備える。四角支柱１は、免震スラブＳｖの区画内に設置し、免震スラブＳｖと対向配置した第１の跳ね出しＷｈの底面に向って鉛直方向に延びた状態で配置している。鋼製山留材２は、一方のフランジ２０ｆを四角支柱１の上部に固定し、他方のフランジ２１ｆを最下層の第１の跳ね出しＷｈの底面に当接すると共に、外壁Ｗｅから第１の跳ね出しＷｈの底面に沿って外方に延出し、水平方向に配置している。鋼製山留材２は、第１の跳ね出しＷｈの端部を超えた跳ね出し部２１を有する。跳ね出し部２１には、仮設足場９を構成する建枠９１ａの基端部を着脱自在に固定している。【選択図】図１
PROTRUDING FRAME FOR TEMPORARY SCAFFOLD
仮設足場用跳ね出し架台
TOTSUKA TAKAHITO (Autor:in)
10.05.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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