Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR REPAIRING WATER CHANNEL STRUCTURE, REPAIRED WATER CHANNEL STRUCTURE, AND OPENING PASSAGE RENOVATING DEVICE
PROBLEM TO BE SOLVED: To efficiently repair an aging water channel structure having a main water channel such as a circular water channel and a slit-like opening passage on a highway or other roads, while the water channel structure keeps a cover-free structure.SOLUTION: A water channel structure 10 has a renovation pipe 20 installed along an inner surface of a main water channel 11. A communicating slit 23 is formed in the renovation pipe 20 so as to be communicated with an opening passage 13. A coating layer 40 is installed on an annular gap 14 between an inner circumferential surface of the main water channel 11 and an outer circumferential surface of the renovation pipe 20 and an inner wall 13a of the open passage 13 after closing the communication slit 23. Thereafter, the communicating slit 23 is opened.SELECTED DRAWING: Figure 1
【課題】高速道路その他の道路における円形水路等の主水路とスリット状開口路とを有する老朽化した水路構造物を、蓋が不要な構造を保ちながら効率的に補修する。【解決手段】水路構造物１０の主水路１１の内面に沿って更生管２０を設ける。更生管２０に開口路１３と連なる連通スリット２３を形成する。連通スリット２３を塞いだうえで、主水路１１の内周面と更生管２０の外周面の間の環状隙間１４及び開口路１３の内壁１３ａに被覆層４０を設ける。その後、連通スリット２３を開放させる。【選択図】図１
METHOD FOR REPAIRING WATER CHANNEL STRUCTURE, REPAIRED WATER CHANNEL STRUCTURE, AND OPENING PASSAGE RENOVATING DEVICE
PROBLEM TO BE SOLVED: To efficiently repair an aging water channel structure having a main water channel such as a circular water channel and a slit-like opening passage on a highway or other roads, while the water channel structure keeps a cover-free structure.SOLUTION: A water channel structure 10 has a renovation pipe 20 installed along an inner surface of a main water channel 11. A communicating slit 23 is formed in the renovation pipe 20 so as to be communicated with an opening passage 13. A coating layer 40 is installed on an annular gap 14 between an inner circumferential surface of the main water channel 11 and an outer circumferential surface of the renovation pipe 20 and an inner wall 13a of the open passage 13 after closing the communication slit 23. Thereafter, the communicating slit 23 is opened.SELECTED DRAWING: Figure 1
【課題】高速道路その他の道路における円形水路等の主水路とスリット状開口路とを有する老朽化した水路構造物を、蓋が不要な構造を保ちながら効率的に補修する。【解決手段】水路構造物１０の主水路１１の内面に沿って更生管２０を設ける。更生管２０に開口路１３と連なる連通スリット２３を形成する。連通スリット２３を塞いだうえで、主水路１１の内周面と更生管２０の外周面の間の環状隙間１４及び開口路１３の内壁１３ａに被覆層４０を設ける。その後、連通スリット２３を開放させる。【選択図】図１
METHOD FOR REPAIRING WATER CHANNEL STRUCTURE, REPAIRED WATER CHANNEL STRUCTURE, AND OPENING PASSAGE RENOVATING DEVICE
水路構造物の補修方法及び補修水路構造物、並びに開口路更生装置
TSUDA NAOYA (Autor:in) / SUGAWARA HIROSHI (Autor:in) / ASANO RYOJI (Autor:in) / NAMIHANA NAOTO (Autor:in)
21.06.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
| Europäisches Patentamt | 2018
Roof water passing tunnel renovating structure and renovating method
| Europäisches Patentamt | 2022
REPAIR METHOD OF CIRCULAR WATER CHANNEL AND REPAIRED CIRCULAR WATER CHANNEL
| Europäisches Patentamt | 2019
Thin-wall structure for curb film pasting and renovating and repairing construction method
| Europäisches Patentamt | 2023