Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MANHOLE AND METHOD FOR REGENERATING MANHOLE
PROBLEM TO BE SOLVED: To provide a manhole capable of preventing a load applied to an upper cylindrical body from the ground from transmitted to a lower cylindrical body.SOLUTION: A manhole 1 has a cylindrical lower cylindrical body 10 which is embedded in the ground and extends to a vertical direction, and an upper cylindrical body 20 that is arranged on the lower cylindrical body 10 and of which the upper end opening opened to the ground G is blocked by a lid body includes: a coated cylinder 30 that covers an inner peripheral surface of the lower cylindrical body 10 and of which the upper end projects upward from the lower cylindrical body 10; an intervention layer 40 arranged in the outside in a radial direction in the upper part of the coated cylinder 30; and an annular pedestal 50 which is mounted on the upper surface of the intervention layer 40 and surrounds the upper end of the coated cylinder 30 from the outside in the radial direction, where the upper cylindrical body 20 is mounted on the upper surface of the pedestal 50.SELECTED DRAWING: Figure 1
【課題】地上から上筒体に加えられた荷重が、下筒体に伝わるのを抑制することができる人孔を提供する。【解決手段】地中に埋設され、上下方向に延びる筒状の下筒体１０と、下筒体１０上に配設され、地面Ｇに開口する上端開口部が蓋体によって閉塞される上筒体２０と、を備えた人孔１であって、下筒体１０の内周面を覆い、上端部が下筒体１０から上方に突出する被覆筒３０と、被覆筒３０の上部における径方向の外側に配設された介在層４０と、介在層４０の上面に載置され、被覆筒３０の上端部を径方向の外側から囲繞する環状の台座５０と、を備え、上筒体２０は、台座５０の上面に載置されている。【選択図】図１
MANHOLE AND METHOD FOR REGENERATING MANHOLE
PROBLEM TO BE SOLVED: To provide a manhole capable of preventing a load applied to an upper cylindrical body from the ground from transmitted to a lower cylindrical body.SOLUTION: A manhole 1 has a cylindrical lower cylindrical body 10 which is embedded in the ground and extends to a vertical direction, and an upper cylindrical body 20 that is arranged on the lower cylindrical body 10 and of which the upper end opening opened to the ground G is blocked by a lid body includes: a coated cylinder 30 that covers an inner peripheral surface of the lower cylindrical body 10 and of which the upper end projects upward from the lower cylindrical body 10; an intervention layer 40 arranged in the outside in a radial direction in the upper part of the coated cylinder 30; and an annular pedestal 50 which is mounted on the upper surface of the intervention layer 40 and surrounds the upper end of the coated cylinder 30 from the outside in the radial direction, where the upper cylindrical body 20 is mounted on the upper surface of the pedestal 50.SELECTED DRAWING: Figure 1
【課題】地上から上筒体に加えられた荷重が、下筒体に伝わるのを抑制することができる人孔を提供する。【解決手段】地中に埋設され、上下方向に延びる筒状の下筒体１０と、下筒体１０上に配設され、地面Ｇに開口する上端開口部が蓋体によって閉塞される上筒体２０と、を備えた人孔１であって、下筒体１０の内周面を覆い、上端部が下筒体１０から上方に突出する被覆筒３０と、被覆筒３０の上部における径方向の外側に配設された介在層４０と、介在層４０の上面に載置され、被覆筒３０の上端部を径方向の外側から囲繞する環状の台座５０と、を備え、上筒体２０は、台座５０の上面に載置されている。【選択図】図１
MANHOLE AND METHOD FOR REGENERATING MANHOLE
人孔および人孔の更生方法
NAKAMURA NOZOMU (Autor:in)
09.08.2018
Patent
Elektronische Ressource
Japanisch
RAISING MEMBER OF MANHOLE, RAISING METHOD OF MANHOLE AND MANHOLE
| Europäisches Patentamt | 2018
MANHOLE OPENING FRAME, MANHOLE STRUCTURE, AND MANHOLE OPENING STRUCTURE
| Europäisches Patentamt | 2018
MANHOLE REHABILITATION METHOD AND MANHOLE REHABILITATION STRUCTURE
| Europäisches Patentamt | 2017