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FORMATION METHOD OF ROOFTOP SIDE GUTTER
PROBLEM TO BE SOLVED: To provide a method of forming a rooftop side gutter capable of forming at a time both of an inclined plane in the water collection direction and an inclined plane in the drainage direction for flowing the collected water in a fixed direction at a time.SOLUTION: A process of forming a gutter 16 having a V-shaped cross-section, comprises: a step for arranging groove end level members 18 each made of an elastic material in accordance with a groove width of the gutter 16; a step for arranging a groove bottom level member 20 having a height lower than that of the groove end level member 18, along an arrangement direction of the groove end level members 18, between the paired groove end level members 18; a step for placing a concrete 14 with an inclination corresponding to top end heights of the groove end bottom level members 18 and the groove bottom level member 20, and at least the groove bottom level member 20 is provided with an inclination at a top end so that a height of the top end is gradually lowered toward a drain direction.SELECTED DRAWING: Figure 1
【課題】集水方向の傾斜面と、集めた水を一定方向に流し込む排水方向の傾斜面の双方を一度に形成する事のできる屋上側溝の形成工法を提供する。【解決手段】V字状の断面を有する側溝16を形成する工法であって、弾性部材により構成された溝両端レベル部材18を側溝16の溝幅に合わせて配置する工程と、対を成す溝両端レベル部材18の間に、溝両端レベル部材18の配置方向に沿って、かつ溝両端レベル部材18よりも高さを低く構成された溝底レベル部材20を配置する工程と、溝両端レベル部材18、及び溝底レベル部材20の天端高さに合わせてコンクリート14に傾斜をつけて打設する工程と、を有し、少なくとも溝底レベル部材20は、排水方向に向けて前記天端の高さが低くなるように、天端に傾斜が設けられていることを特徴とする。【選択図】図1
FORMATION METHOD OF ROOFTOP SIDE GUTTER
PROBLEM TO BE SOLVED: To provide a method of forming a rooftop side gutter capable of forming at a time both of an inclined plane in the water collection direction and an inclined plane in the drainage direction for flowing the collected water in a fixed direction at a time.SOLUTION: A process of forming a gutter 16 having a V-shaped cross-section, comprises: a step for arranging groove end level members 18 each made of an elastic material in accordance with a groove width of the gutter 16; a step for arranging a groove bottom level member 20 having a height lower than that of the groove end level member 18, along an arrangement direction of the groove end level members 18, between the paired groove end level members 18; a step for placing a concrete 14 with an inclination corresponding to top end heights of the groove end bottom level members 18 and the groove bottom level member 20, and at least the groove bottom level member 20 is provided with an inclination at a top end so that a height of the top end is gradually lowered toward a drain direction.SELECTED DRAWING: Figure 1
【課題】集水方向の傾斜面と、集めた水を一定方向に流し込む排水方向の傾斜面の双方を一度に形成する事のできる屋上側溝の形成工法を提供する。【解決手段】V字状の断面を有する側溝16を形成する工法であって、弾性部材により構成された溝両端レベル部材18を側溝16の溝幅に合わせて配置する工程と、対を成す溝両端レベル部材18の間に、溝両端レベル部材18の配置方向に沿って、かつ溝両端レベル部材18よりも高さを低く構成された溝底レベル部材20を配置する工程と、溝両端レベル部材18、及び溝底レベル部材20の天端高さに合わせてコンクリート14に傾斜をつけて打設する工程と、を有し、少なくとも溝底レベル部材20は、排水方向に向けて前記天端の高さが低くなるように、天端に傾斜が設けられていることを特徴とする。【選択図】図1
FORMATION METHOD OF ROOFTOP SIDE GUTTER
屋上側溝の形成工法
NAGAI KAZUOKI (Autor:in)
21.06.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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