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A platform for research: civil engineering, architecture and urbanism
GROOVE MATERIAL FOR FORMING DRAIN DITCH
To provide a groove material for forming a drain ditch, which can be easily placed on a rooftop slab and can make the thickness of a protective concrete the minimum required thickness, when applying the protective concrete finish to the rooftop.SOLUTION: On a base body 4 made of a foamed resin and formed in a gutter shape with a U-shaped cross-section opening an upper side with side walls 3, 3 rising on both sides of a bottom part 2, an intermediate wall 5 rising from the bottom part 2 is provided in parallel with both side walls 3, 3 of the base body 4 at an intermediate position of both side walls 3, 3. An interval between both side walls 3, 3 is set to become a groove width of a drain ditch. Both side walls 3, 3 are formed as an upper end leveling part 6 for leveling the upper end of the drain ditch, and the intermediate wall 5 is formed as a groove bottom leveling part 7 for leveling the groove bottom of the drain ditch.SELECTED DRAWING: Figure 1
【課題】 屋上に押さえコンクリート仕上げをする際に、屋上スラブ上に容易に配置でき、また、押さえコンクリートの厚さを必要な最低厚さとすることができる排水溝形成用溝材を得る。【解決手段】 発泡樹脂よりなり、底部２の両側に側壁３，３を立ち上げた上側を開口する断面Ｕ字形の樋状に形成した基体４に、基体４の両側壁３，３の中間位置に底部２から立ち上がる中間壁５を両側壁３，３と平行に設け、両側壁３，３の間隔は排水溝の溝幅に設定し、そして両側壁３，３は排水溝の上端レベルを出す上端レベル出し部６とし、また中間壁５は排水溝の溝底レベルを出す溝底レベル出し部７とした。【選択図】図１
GROOVE MATERIAL FOR FORMING DRAIN DITCH
To provide a groove material for forming a drain ditch, which can be easily placed on a rooftop slab and can make the thickness of a protective concrete the minimum required thickness, when applying the protective concrete finish to the rooftop.SOLUTION: On a base body 4 made of a foamed resin and formed in a gutter shape with a U-shaped cross-section opening an upper side with side walls 3, 3 rising on both sides of a bottom part 2, an intermediate wall 5 rising from the bottom part 2 is provided in parallel with both side walls 3, 3 of the base body 4 at an intermediate position of both side walls 3, 3. An interval between both side walls 3, 3 is set to become a groove width of a drain ditch. Both side walls 3, 3 are formed as an upper end leveling part 6 for leveling the upper end of the drain ditch, and the intermediate wall 5 is formed as a groove bottom leveling part 7 for leveling the groove bottom of the drain ditch.SELECTED DRAWING: Figure 1
【課題】 屋上に押さえコンクリート仕上げをする際に、屋上スラブ上に容易に配置でき、また、押さえコンクリートの厚さを必要な最低厚さとすることができる排水溝形成用溝材を得る。【解決手段】 発泡樹脂よりなり、底部２の両側に側壁３，３を立ち上げた上側を開口する断面Ｕ字形の樋状に形成した基体４に、基体４の両側壁３，３の中間位置に底部２から立ち上がる中間壁５を両側壁３，３と平行に設け、両側壁３，３の間隔は排水溝の溝幅に設定し、そして両側壁３，３は排水溝の上端レベルを出す上端レベル出し部６とし、また中間壁５は排水溝の溝底レベルを出す溝底レベル出し部７とした。【選択図】図１
GROOVE MATERIAL FOR FORMING DRAIN DITCH
排水溝形成用溝材
MORIYAMA TSUNEO (author)
2024-05-17
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
| European Patent Office | 2018
DRAIN DITCH UNIT, CONSTRUCTION METHOD OF DRAIN DITCH UNIT AND REPLACEMENT METHOD OF DRAIN DITCH BODY
| European Patent Office | 2019