A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MOBILE PROTECTIVE DEVICE AND METHOD FOR DISMANTLING CONSTRUCTION SCAFFOLD
To provide a movable protective device capable of moving even a floor slab supported by a bridge pier in a bridge axis direction, and a construction scaffold demolition method for demolishing a scaffold by using the same.SOLUTION: A movable protective device of the present invention is a protective device which is installed on a floor slab of a bridge and is movable in a bridge axis direction and is equipped with upper carriage equipment which is placed on the floor slab, a lower floor surface structure which is disposed below the floor slab, and a main hanging member which hangs the lower floor surface structure. When a separation is created between the left floor structure and the right floor structure, the piers can pass through the separation created between the left floor structure and the right floor structure when the support beam material is moved in the bridge axis direction by the moving mechanism.SELECTED DRAWING: Figure 1
【課題】本願発明の課題は、従来技術が抱える問題を解決することであり、すなわち、橋脚に支持される床版であっても橋軸方向に移動することができる移動式防護装置と、これを用いて足場を解体する施工足場解体方法を提供することにある。【解決手段】本願発明の移動式防護装置は、橋梁の床版に設置され橋軸方向に移動可能な防護装置であって、床版上に載置される上部台車設備と、床版の下方に配置される下部床面構造、下部床面構造を吊り下げる主吊材を備えたものである。左床面構造と右床面構造との間に離隔が生じた状態にすると、移動機構によって支持梁材が橋軸方向に移動する際に、左床面構造と右床面構造との間に生じた離隔を橋脚が通過することができる。【選択図】図１
MOBILE PROTECTIVE DEVICE AND METHOD FOR DISMANTLING CONSTRUCTION SCAFFOLD
To provide a movable protective device capable of moving even a floor slab supported by a bridge pier in a bridge axis direction, and a construction scaffold demolition method for demolishing a scaffold by using the same.SOLUTION: A movable protective device of the present invention is a protective device which is installed on a floor slab of a bridge and is movable in a bridge axis direction and is equipped with upper carriage equipment which is placed on the floor slab, a lower floor surface structure which is disposed below the floor slab, and a main hanging member which hangs the lower floor surface structure. When a separation is created between the left floor structure and the right floor structure, the piers can pass through the separation created between the left floor structure and the right floor structure when the support beam material is moved in the bridge axis direction by the moving mechanism.SELECTED DRAWING: Figure 1
【課題】本願発明の課題は、従来技術が抱える問題を解決することであり、すなわち、橋脚に支持される床版であっても橋軸方向に移動することができる移動式防護装置と、これを用いて足場を解体する施工足場解体方法を提供することにある。【解決手段】本願発明の移動式防護装置は、橋梁の床版に設置され橋軸方向に移動可能な防護装置であって、床版上に載置される上部台車設備と、床版の下方に配置される下部床面構造、下部床面構造を吊り下げる主吊材を備えたものである。左床面構造と右床面構造との間に離隔が生じた状態にすると、移動機構によって支持梁材が橋軸方向に移動する際に、左床面構造と右床面構造との間に生じた離隔を橋脚が通過することができる。【選択図】図１
MOBILE PROTECTIVE DEVICE AND METHOD FOR DISMANTLING CONSTRUCTION SCAFFOLD
移動式防護装置、及び施工足場解体方法
KAJI ATSUSHI (author) / YOSHIDA KENICHIRO (author) / SOGA YOSHITAKA (author) / NISHIO SEIJI (author) / KONISHI TAKASHI (author)
2023-01-04
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
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