A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE CURING SHEET AND CONCRETE STRUCTURE CONSTRUCTION METHOD USING THE SAME
PROBLEM TO BE SOLVED: To provide a concrete curing sheet and a concrete structure construction method using the same.SOLUTION: The concrete curing sheet is provided in which a non-water permeable base material made from thermoplastic resin, a slightly pressure-sensitive adhesive layer, a sheet material made from thermoplastic resin and a pressure-sensitive adhesive layer are sequentially laminated. In the concrete curing sheet, the non-water permeable base material has a thickness larger than that of the sheet material, strength of adhesion of the non-water permeable base material to a placed concrete structure and strength of adhesion of the pressure-sensitive adhesive layer to a form are higher than strength of adhesion of the slightly pressure-sensitive adhesive layer to the non-water permeable base material or the sheet material.SELECTED DRAWING: Figure 1
【課題】本発明は、コンクリート養生シート及びそれを用いたコンクリート構造物の製造方法を提供する。【解決手段】熱可塑性樹脂よりなる非透水性基材、微粘着剤層、熱可塑性樹脂よりなるシート材及び粘着剤層が順次積層されており、非透水性基材の厚みはシート材の厚みより厚く、且つ、打設されたコンクリート構造物に対する非透水性基材の付着強度及び粘着剤層の型枠に対する付着強度は微粘着剤層の非透水性基材又はシート材に対する付着強度より大きいことを特徴とするコンクリート養生シート。【選択図】図１
CONCRETE CURING SHEET AND CONCRETE STRUCTURE CONSTRUCTION METHOD USING THE SAME
PROBLEM TO BE SOLVED: To provide a concrete curing sheet and a concrete structure construction method using the same.SOLUTION: The concrete curing sheet is provided in which a non-water permeable base material made from thermoplastic resin, a slightly pressure-sensitive adhesive layer, a sheet material made from thermoplastic resin and a pressure-sensitive adhesive layer are sequentially laminated. In the concrete curing sheet, the non-water permeable base material has a thickness larger than that of the sheet material, strength of adhesion of the non-water permeable base material to a placed concrete structure and strength of adhesion of the pressure-sensitive adhesive layer to a form are higher than strength of adhesion of the slightly pressure-sensitive adhesive layer to the non-water permeable base material or the sheet material.SELECTED DRAWING: Figure 1
【課題】本発明は、コンクリート養生シート及びそれを用いたコンクリート構造物の製造方法を提供する。【解決手段】熱可塑性樹脂よりなる非透水性基材、微粘着剤層、熱可塑性樹脂よりなるシート材及び粘着剤層が順次積層されており、非透水性基材の厚みはシート材の厚みより厚く、且つ、打設されたコンクリート構造物に対する非透水性基材の付着強度及び粘着剤層の型枠に対する付着強度は微粘着剤層の非透水性基材又はシート材に対する付着強度より大きいことを特徴とするコンクリート養生シート。【選択図】図１
CONCRETE CURING SHEET AND CONCRETE STRUCTURE CONSTRUCTION METHOD USING THE SAME
コンクリート養生シート及びそれを用いたコンクリート構造物の製造方法
YANO HIDENOBU (author) / KURIYAMA KEIICHI (author) / MAEZONO HITOSHI (author) / SHIBUYA YOSHINARI (author) / OCHIAI KAZUHIKO (author) / TANIOKA HIROBUMI (author) / SUZUKI HIDEAKI (author) / SAKAI GORO (author) / WATANABE KENZO (author) / ASHIZAWA RYOICHI (author)
2018-03-08
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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