Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FLOORING MATERIAL
PROBLEM TO BE SOLVED: To provide a flooring material excellent in both impact absorption performance and soundproof performance (particularly, soundproof performance against a heavy floor impact sound).SOLUTION: A flooring material 10 according to the present invention assumes, for example, an approximately rectangular shape. In the flooring material, a woody face material layer 1, a heavy floor impact sound reduction layer 2, and an impact absorption layer 3 are stacked in order from above. For example, a male tongue (protrusion) and a female tongue (recess) for joining the flooring materials 10 together are provided on a side surface of the flooring material 10 (not shown in Fig.). Preferably, the heavy floor impact sound reduction layer 2 is higher in flexural rigidity than the woody face material layer 1.SELECTED DRAWING: Figure 1
【課題】衝撃吸収性能および防音性能（特に、重量床衝撃音の防音性能）の両方に優れる床材の提供。【解決手段】本発明に係る床材１０は、例えば、略長方形状を有し、上方から順に、木質面材層１と、重量床衝撃音低減層２と、衝撃吸収層３とが積層されて構成された床材である。図示は省略するが、床材１０の側面には、例えば、床材１０同士を接合するための雄実（凸部）および雌実（凹部）が設けられる。重量床衝撃音低減層２は、木質面材層１より高い曲げ剛性を有することが好ましい。【選択図】 図１
FLOORING MATERIAL
PROBLEM TO BE SOLVED: To provide a flooring material excellent in both impact absorption performance and soundproof performance (particularly, soundproof performance against a heavy floor impact sound).SOLUTION: A flooring material 10 according to the present invention assumes, for example, an approximately rectangular shape. In the flooring material, a woody face material layer 1, a heavy floor impact sound reduction layer 2, and an impact absorption layer 3 are stacked in order from above. For example, a male tongue (protrusion) and a female tongue (recess) for joining the flooring materials 10 together are provided on a side surface of the flooring material 10 (not shown in Fig.). Preferably, the heavy floor impact sound reduction layer 2 is higher in flexural rigidity than the woody face material layer 1.SELECTED DRAWING: Figure 1
【課題】衝撃吸収性能および防音性能（特に、重量床衝撃音の防音性能）の両方に優れる床材の提供。【解決手段】本発明に係る床材１０は、例えば、略長方形状を有し、上方から順に、木質面材層１と、重量床衝撃音低減層２と、衝撃吸収層３とが積層されて構成された床材である。図示は省略するが、床材１０の側面には、例えば、床材１０同士を接合するための雄実（凸部）および雌実（凹部）が設けられる。重量床衝撃音低減層２は、木質面材層１より高い曲げ剛性を有することが好ましい。【選択図】 図１
FLOORING MATERIAL
床材
ENOMOTO TAKENOBU (Autor:in) / MASAKI SHOHEI (Autor:in) / NISHIHARA TETSUYA (Autor:in) / SHIMIZU TAKASHI (Autor:in)
08.02.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden