A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SCOURING PREVENTION CONSTRUCTION AND CONSTRUCTION METHOD THEREOF
To provide a scouring prevention construction member, a scouring prevention construction and a construction method thereof, easy to construct and capable of preventing sucking-out of sediment from gaps of infilling bodies.SOLUTION: In a scouring prevention construction 3, a suction-proof sheet 9 is laid under bagging bodies 4, larger than a water bottom setting surface of the bagging bodies 4, one end 9a of the suction-proof 9 of one of adjacent bagging bodies 4 is laid under the other bagging body 4 along a water bottom surface 1, and the other end 9b of the suction-proof sheet 9 of the other bagging body 4 is covered on an outer face of the one bagging body 4.SELECTED DRAWING: Figure 2
【課題】中詰め体間の隙間から土砂が吸い出されることを防止でき、且つ、施工が容易な洗掘防止工部材、洗掘防止工及びその構築方法の提供。【解決手段】洗掘防止工３は、各袋詰め体４の下面に袋詰め体４の水底設置面より大きな吸出し防止用シート９が取り付けられ、隣り合う一方の袋詰め体４の吸出し防止用シート９の一端９ａが水底面１に沿って他方の袋詰め体４下に敷設され、他方の袋詰め体４の吸出し防止用シート９の他端９ｂが一方の袋詰め体４の外面に被せられている。【選択図】図２
SCOURING PREVENTION CONSTRUCTION AND CONSTRUCTION METHOD THEREOF
To provide a scouring prevention construction member, a scouring prevention construction and a construction method thereof, easy to construct and capable of preventing sucking-out of sediment from gaps of infilling bodies.SOLUTION: In a scouring prevention construction 3, a suction-proof sheet 9 is laid under bagging bodies 4, larger than a water bottom setting surface of the bagging bodies 4, one end 9a of the suction-proof 9 of one of adjacent bagging bodies 4 is laid under the other bagging body 4 along a water bottom surface 1, and the other end 9b of the suction-proof sheet 9 of the other bagging body 4 is covered on an outer face of the one bagging body 4.SELECTED DRAWING: Figure 2
【課題】中詰め体間の隙間から土砂が吸い出されることを防止でき、且つ、施工が容易な洗掘防止工部材、洗掘防止工及びその構築方法の提供。【解決手段】洗掘防止工３は、各袋詰め体４の下面に袋詰め体４の水底設置面より大きな吸出し防止用シート９が取り付けられ、隣り合う一方の袋詰め体４の吸出し防止用シート９の一端９ａが水底面１に沿って他方の袋詰め体４下に敷設され、他方の袋詰め体４の吸出し防止用シート９の他端９ｂが一方の袋詰め体４の外面に被せられている。【選択図】図２
SCOURING PREVENTION CONSTRUCTION AND CONSTRUCTION METHOD THEREOF
洗掘防止工及びその構築方法
KUMAGAI TAKAHIRO (author) / KATAYAMA HIROYUKI (author) / AOKI KENTA (author) / KOBAYASHI MAKOTO (author) / MIURA NARIHISA (author) / MURAUCHI EIJI (author) / MICHIMAE TAKERU (author) / ARATA MASAYUKI (author) / TANZAWA FUMIHIDE (author) / MINAMIMOTO MASASHI (author)
2023-10-13
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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