Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MANHOLE REPAIR METHOD AND MANHOLE REPAIR STRUCTURE
PROBLEM TO BE SOLVED: To provide a manhole repair method and a manhole repair structure with relatively smaller number of components, which is easy to install and superior in convenience after installation.SOLUTION: A manhole repair structure 200 includes: a synthetic resin pipe 10 which is vertically disposed on an existing floor slab 101 in an existing manhole 100; a back-filling material R which is filled between the outer periphery face of the synthetic resin pipe 10 and the inner peripheral surface of a straight wall part (pipe fitting wall 102) of the existing manhole 100; a new invert 12 which is disposed on an existing floor slab 11 in the synthetic resin pipe 10; and a lid body 13 which is attached to the top opening of the synthetic resin pipe 10 to be opened/closed.SELECTED DRAWING: Figure 6
【課題】部品点数が比較的少なく、施工が容易であり、施工後の利便性にも優れたマンホール補修方法及びマンホール補修構造を提供する。【解決手段】マンホール補修構造２００は、既設マンホール１００内の既設床版１０１上に起立状に配置された合成樹脂管１０と、既設マンホール１００の直壁部（管取付壁１０２）の内周面と、合成樹脂管１０の外周面との間に充填された裏込め材Ｒと、合成樹脂管１０の内部の既設床版１１上に設置された新設インバート１２と、合成樹脂管１０の上端開口部に開閉可能に取り付けられた蓋体１３と、を備えている。【選択図】図６
MANHOLE REPAIR METHOD AND MANHOLE REPAIR STRUCTURE
PROBLEM TO BE SOLVED: To provide a manhole repair method and a manhole repair structure with relatively smaller number of components, which is easy to install and superior in convenience after installation.SOLUTION: A manhole repair structure 200 includes: a synthetic resin pipe 10 which is vertically disposed on an existing floor slab 101 in an existing manhole 100; a back-filling material R which is filled between the outer periphery face of the synthetic resin pipe 10 and the inner peripheral surface of a straight wall part (pipe fitting wall 102) of the existing manhole 100; a new invert 12 which is disposed on an existing floor slab 11 in the synthetic resin pipe 10; and a lid body 13 which is attached to the top opening of the synthetic resin pipe 10 to be opened/closed.SELECTED DRAWING: Figure 6
【課題】部品点数が比較的少なく、施工が容易であり、施工後の利便性にも優れたマンホール補修方法及びマンホール補修構造を提供する。【解決手段】マンホール補修構造２００は、既設マンホール１００内の既設床版１０１上に起立状に配置された合成樹脂管１０と、既設マンホール１００の直壁部（管取付壁１０２）の内周面と、合成樹脂管１０の外周面との間に充填された裏込め材Ｒと、合成樹脂管１０の内部の既設床版１１上に設置された新設インバート１２と、合成樹脂管１０の上端開口部に開閉可能に取り付けられた蓋体１３と、を備えている。【選択図】図６
MANHOLE REPAIR METHOD AND MANHOLE REPAIR STRUCTURE
マンホール補修方法及びマンホール補修構造
KAKIZOE KONOSUKE (Autor:in)
14.12.2017
Patent
Elektronische Ressource
Japanisch
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