A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR MATERIAL, CONSTRUCTION METHOD OF FLOOR MATERIAL, FLOOR STRUCTURE
To provide a floor material including an impact absorption action and re-workability, a construction method of the floor material, and a floor structure.SOLUTION: A floor material 1 includes a cushioning material layer 103, and an adhesive layer 13 laminated on a rear surface side of the cushioning material layer 103. The adhesive layer 13 includes a plurality of concave shapes 13a on both surfaces. The concave shapes 13a are formed evenly on both surfaces of the adhesive layer 13. When an average value of diameters of openings of the concave shapes 13a opening on the surface of the cushioning material layer 103 side is defined as Dave1, and an average value of diameters of openings of the concave shapes 13a opening on the opposite side from the cushioning material layer 103 is defined as Dave2, the relation of |Dave1-Dave2|/Dave2≤0.5 is satisfied.SELECTED DRAWING: Figure 1
【課題】衝撃吸収作用及びリワーク性を備えた床材、床材の施工方法、床構造を提供する。【解決手段】床材１は、緩衝材層１０３と、緩衝材層１０３の裏面側に積層された粘着層１３と、を備え、粘着層１３は、その両面に複数の凹形状１３ａを備えており、凹形状１３ａは、粘着層１３の両面に均等に形成されており、緩衝材層１０３側の面に開口する凹形状１３ａの各開口部の直径の平均値をＤａｖｅ１とし、緩衝材層１０３とは反対側に開口する凹形状１３ａの各開口部の直径の平均値をＤａｖｅ２としたときに、｜Ｄａｖｅ１−Ｄａｖｅ２｜／Ｄａｖｅ２≦０．５の関係を満たす。【選択図】図１
FLOOR MATERIAL, CONSTRUCTION METHOD OF FLOOR MATERIAL, FLOOR STRUCTURE
To provide a floor material including an impact absorption action and re-workability, a construction method of the floor material, and a floor structure.SOLUTION: A floor material 1 includes a cushioning material layer 103, and an adhesive layer 13 laminated on a rear surface side of the cushioning material layer 103. The adhesive layer 13 includes a plurality of concave shapes 13a on both surfaces. The concave shapes 13a are formed evenly on both surfaces of the adhesive layer 13. When an average value of diameters of openings of the concave shapes 13a opening on the surface of the cushioning material layer 103 side is defined as Dave1, and an average value of diameters of openings of the concave shapes 13a opening on the opposite side from the cushioning material layer 103 is defined as Dave2, the relation of |Dave1-Dave2|/Dave2≤0.5 is satisfied.SELECTED DRAWING: Figure 1
【課題】衝撃吸収作用及びリワーク性を備えた床材、床材の施工方法、床構造を提供する。【解決手段】床材１は、緩衝材層１０３と、緩衝材層１０３の裏面側に積層された粘着層１３と、を備え、粘着層１３は、その両面に複数の凹形状１３ａを備えており、凹形状１３ａは、粘着層１３の両面に均等に形成されており、緩衝材層１０３側の面に開口する凹形状１３ａの各開口部の直径の平均値をＤａｖｅ１とし、緩衝材層１０３とは反対側に開口する凹形状１３ａの各開口部の直径の平均値をＤａｖｅ２としたときに、｜Ｄａｖｅ１−Ｄａｖｅ２｜／Ｄａｖｅ２≦０．５の関係を満たす。【選択図】図１
FLOOR MATERIAL, CONSTRUCTION METHOD OF FLOOR MATERIAL, FLOOR STRUCTURE
床材、床用材の施工方法、床構造
SAKURAI MITSUO (author) / SEKI MASASHI (author)
2021-02-12
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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