Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COUPLING INSTALLATION METHOD FOR PRECAST CIRCULAR WATER CHANNEL
PROBLEM TO BE SOLVED: To provide a construction method in which a precast circular water channel incapable of being installed from a crosswise direction is installed by providing a joint from an upside, and in which coupling installation associated with provision of the joint can be performed by using a balloon as an inside form on the inside serving as a water channel part.SOLUTION: A form ballon is arranged astride the insides of water channel parts of an installed circular water channel and a new circular water channel in a front position, and an installed or new circular water channel in a rear position. The form ballon is swollen to serve as an inner form on the water channel part side of a joint between the water channels. A coupling device for a precast circular water channel configured as above is provided.SELECTED DRAWING: Figure 4
【課題】横方向から設置することのできないプレキャスト円形水路を上方側から目地を設けて設置し、水路部となる内側は内側型枠としてバルーンを使用することで目地を設けての連結設置ができるようにした工法を提供する。【解決手段】型枠バルーンを前方位置の設置済円形水路、新設円形水路及び後方位置の設置済又は新設円形水路の水路部内に跨って配設し、膨出させることで水路間の目地の水路部側の内型枠としたプレキャスト円形水路の連結設置を図る。【選択図】図４
COUPLING INSTALLATION METHOD FOR PRECAST CIRCULAR WATER CHANNEL
PROBLEM TO BE SOLVED: To provide a construction method in which a precast circular water channel incapable of being installed from a crosswise direction is installed by providing a joint from an upside, and in which coupling installation associated with provision of the joint can be performed by using a balloon as an inside form on the inside serving as a water channel part.SOLUTION: A form ballon is arranged astride the insides of water channel parts of an installed circular water channel and a new circular water channel in a front position, and an installed or new circular water channel in a rear position. The form ballon is swollen to serve as an inner form on the water channel part side of a joint between the water channels. A coupling device for a precast circular water channel configured as above is provided.SELECTED DRAWING: Figure 4
【課題】横方向から設置することのできないプレキャスト円形水路を上方側から目地を設けて設置し、水路部となる内側は内側型枠としてバルーンを使用することで目地を設けての連結設置ができるようにした工法を提供する。【解決手段】型枠バルーンを前方位置の設置済円形水路、新設円形水路及び後方位置の設置済又は新設円形水路の水路部内に跨って配設し、膨出させることで水路間の目地の水路部側の内型枠としたプレキャスト円形水路の連結設置を図る。【選択図】図４
COUPLING INSTALLATION METHOD FOR PRECAST CIRCULAR WATER CHANNEL
プレキャスト円形水路の連結設置工法
YAMAMOTO YOSHIAKI (Autor:in)
18.05.2017
Patent
Elektronische Ressource
Japanisch
PRECAST FLOOR SLAB INSTALLATION METHOD AND PRECAST FLOOR SLAB
| Europäisches Patentamt | 2018