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A platform for research: civil engineering, architecture and urbanism
SURFACE TEMPERATURE LOWERING CONCRETE AND SURFACE TEMPERATURE LOWERING CONCRETE PANEL, AND CONSTRUCTION METHOD FOR SURFACE TEMPERATURE LOWERING CONCRETE
To provide surface temperature lowering concrete and a surface temperature lowering concrete panel, and a construction method for surface temperature lowering concrete, which can suppress rising of concrete surface temperature due to heat of the summer season sunlight, as compared to a normal concrete surface, by covering the concrete surface with the surface temperature lowering concrete.SOLUTION: The present invention relates to the concrete where concrete surface temperature is suppressed low by covering a normal concrete surface, in which it is constituted by adding water with a water-cement ratio of 27% to 33% to aggregates composed of white portland cement with a weight ratio of 22.0% to 27.0%, powdered vinyl resin with a weight ratio of 0.67% to 0.81%, and limestone with a weight ratio of 60.7% to 74.1%, to knead and mix them.SELECTED DRAWING: Figure 1
【課題】コンクリートの表面を表面温度低下コンクリートで被覆をすることで、夏場の太陽光の熱で上昇するコンクリートの表面温度を通常のコンクリート表面に比べて抑えることのできる表面温度低下コンクリート及び表面温度低下コンクリートパネル並びに表面温度低下コンクリートの施工方法を提供することにある。【解決手段】通常のコンクリート表面を被覆してコンクリートの表面温度を低く抑えるコンクリートであって、重量比22.0％〜27.0％の白色ポルトランドセメント、重量比0.67％〜0.81％の粉末のビニル樹脂、重量比60.7％〜74.1％の石灰石からなる骨材に、水セメント比２７％〜３３％になる水を加えて練り混ぜたものからなる。【選択図】 図１
SURFACE TEMPERATURE LOWERING CONCRETE AND SURFACE TEMPERATURE LOWERING CONCRETE PANEL, AND CONSTRUCTION METHOD FOR SURFACE TEMPERATURE LOWERING CONCRETE
To provide surface temperature lowering concrete and a surface temperature lowering concrete panel, and a construction method for surface temperature lowering concrete, which can suppress rising of concrete surface temperature due to heat of the summer season sunlight, as compared to a normal concrete surface, by covering the concrete surface with the surface temperature lowering concrete.SOLUTION: The present invention relates to the concrete where concrete surface temperature is suppressed low by covering a normal concrete surface, in which it is constituted by adding water with a water-cement ratio of 27% to 33% to aggregates composed of white portland cement with a weight ratio of 22.0% to 27.0%, powdered vinyl resin with a weight ratio of 0.67% to 0.81%, and limestone with a weight ratio of 60.7% to 74.1%, to knead and mix them.SELECTED DRAWING: Figure 1
【課題】コンクリートの表面を表面温度低下コンクリートで被覆をすることで、夏場の太陽光の熱で上昇するコンクリートの表面温度を通常のコンクリート表面に比べて抑えることのできる表面温度低下コンクリート及び表面温度低下コンクリートパネル並びに表面温度低下コンクリートの施工方法を提供することにある。【解決手段】通常のコンクリート表面を被覆してコンクリートの表面温度を低く抑えるコンクリートであって、重量比22.0％〜27.0％の白色ポルトランドセメント、重量比0.67％〜0.81％の粉末のビニル樹脂、重量比60.7％〜74.1％の石灰石からなる骨材に、水セメント比２７％〜３３％になる水を加えて練り混ぜたものからなる。【選択図】 図１
SURFACE TEMPERATURE LOWERING CONCRETE AND SURFACE TEMPERATURE LOWERING CONCRETE PANEL, AND CONSTRUCTION METHOD FOR SURFACE TEMPERATURE LOWERING CONCRETE
表面温度低下コンクリート及び表面温度低下コンクリートパネル並びに表面温度低下コンクリートの施工方法
HIRATA ATSUMI (author)
2020-06-04
Patent
Electronic Resource
Japanese
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