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A platform for research: civil engineering, architecture and urbanism
WATER CUTOFF STRUCTURE AND WATER CUTOFF MATERIAL FOR WATERPROOF PANEL FENCE
To provide a water cutoff structure for a waterproof panel fence which is excellent in workability at the time of installation and is less likely to cause water leakage, and a water cutoff material used in the same.SOLUTION: A water cutoff structure 10 for a waterproof panel fence for preventing inundation due to floods and tsunami includes a plurality of struts 2 at predetermined intervals, and waterproof panels 3 installed between the plurality of struts 2, in which the plurality of struts 2 have groove parts extending in the vertical direction, and are arranged at intervals so that the groove parts of the adjacent struts 2 face each other, the waterproof panels 3 are fit between the groove parts, and cutoff materials 1 for preventing water leakage from a gap between insides of the groove parts and the waterproof panels 3 are interposed at each position of a front face on an inundation side and a back face opposite to the front face in the gap, the cutoff material 1 has a horizontal chevron-shaped cross section composed of a plate-like base part 11 contacting the struts 2 and a cross part 12 crossing the base part 11 at a predetermined angle, and are mounted with an open end where the base part 11 and the cross part 12 are separated from each other as a side to which a water pressure is applied at the time of rise of a water level.SELECTED DRAWING: Figure 8
【課題】設置時の作業性に優れ、かつ、水漏れのおそれも少ない防水パネル柵の止水構造及びそれに用いる止水材を提供する。【解決手段】洪水や津波による浸水を防止する防水パネル柵の止水構造１０において、所定の間隔で設置される複数の支柱２と、これら複数の支柱２の間に設置される防水パネル３と、を備え、複数の支柱２は、上下方向に延びる溝部を有しており、隣り合う支柱２の前記溝部同士が対向するように間隔をあけて配置され、防水パネル３は、前記溝部同士の間に嵌め込まれており、前記溝部の内側と防水パネル３との間の隙間に、浸水側となる正面及びその反対側となる背面のそれぞれの位置に、隙間からの漏水を防止する止水材１を介装し、止水材１を、支柱２と当接する平板状の基部１１と、この基部１１と所定角度で交差する交差部１２と、からなる水平断面フの字状とするとともに、基部１１と交差部１２とが離間した開放端が水位上昇時に水圧のかかる側となるように装着する。【選択図】図８
WATER CUTOFF STRUCTURE AND WATER CUTOFF MATERIAL FOR WATERPROOF PANEL FENCE
To provide a water cutoff structure for a waterproof panel fence which is excellent in workability at the time of installation and is less likely to cause water leakage, and a water cutoff material used in the same.SOLUTION: A water cutoff structure 10 for a waterproof panel fence for preventing inundation due to floods and tsunami includes a plurality of struts 2 at predetermined intervals, and waterproof panels 3 installed between the plurality of struts 2, in which the plurality of struts 2 have groove parts extending in the vertical direction, and are arranged at intervals so that the groove parts of the adjacent struts 2 face each other, the waterproof panels 3 are fit between the groove parts, and cutoff materials 1 for preventing water leakage from a gap between insides of the groove parts and the waterproof panels 3 are interposed at each position of a front face on an inundation side and a back face opposite to the front face in the gap, the cutoff material 1 has a horizontal chevron-shaped cross section composed of a plate-like base part 11 contacting the struts 2 and a cross part 12 crossing the base part 11 at a predetermined angle, and are mounted with an open end where the base part 11 and the cross part 12 are separated from each other as a side to which a water pressure is applied at the time of rise of a water level.SELECTED DRAWING: Figure 8
【課題】設置時の作業性に優れ、かつ、水漏れのおそれも少ない防水パネル柵の止水構造及びそれに用いる止水材を提供する。【解決手段】洪水や津波による浸水を防止する防水パネル柵の止水構造１０において、所定の間隔で設置される複数の支柱２と、これら複数の支柱２の間に設置される防水パネル３と、を備え、複数の支柱２は、上下方向に延びる溝部を有しており、隣り合う支柱２の前記溝部同士が対向するように間隔をあけて配置され、防水パネル３は、前記溝部同士の間に嵌め込まれており、前記溝部の内側と防水パネル３との間の隙間に、浸水側となる正面及びその反対側となる背面のそれぞれの位置に、隙間からの漏水を防止する止水材１を介装し、止水材１を、支柱２と当接する平板状の基部１１と、この基部１１と所定角度で交差する交差部１２と、からなる水平断面フの字状とするとともに、基部１１と交差部１２とが離間した開放端が水位上昇時に水圧のかかる側となるように装着する。【選択図】図８
WATER CUTOFF STRUCTURE AND WATER CUTOFF MATERIAL FOR WATERPROOF PANEL FENCE
防水パネル柵の止水構造及び止水材
ETO TOMONORI (author) / KONO TSUTOMU (author) / YASUTOMI KENICHI (author)
2022-04-14
Patent
Electronic Resource
Japanese
| European Patent Office | 2020