A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUNDPROOF WOOD FLOOR MATERIAL
PROBLEM TO BE SOLVED: To provide a soundproof wood floor material having a groove part and a cushioning material layer as an improvement element of soundproof performance for improving the soundproof performance.SOLUTION: A soundproof wood floor material 10 is constituted of a face material 14 bonded to the surface of a base material 12 and a cushioning material layer 16 bonded to the rear face thereof. The cushioning material layer 16 includes two layers: an upper layer 16a at the base material side; and a lower layer 16b therebelow. The base material 12 and the upper layer 16a are formed with a groove part 20 which has an opening in the rear face of the upper layer 16a and communicates between the base material 12 and the upper layer 16a.
【課題】防音性能向上の要素として知られている溝部およびクッション材層を有して、さらなる防音性能の向上を図った木質防音床材を提供する。【解決手段】木質防音床材１０は、基材１２の表面に表面材１４を接着し、裏面側にクッション材層１６を形成してなる。クッション材層１６は、基材側の上部層１６ａと、その下方の下部層１６ｂとの２層を有してなり、基材１２と上部層１６ａとには、相互に連通し、上部層１６ａの裏面に開口を有した溝部２０が形成されている。【選択図】図１
SOUNDPROOF WOOD FLOOR MATERIAL
PROBLEM TO BE SOLVED: To provide a soundproof wood floor material having a groove part and a cushioning material layer as an improvement element of soundproof performance for improving the soundproof performance.SOLUTION: A soundproof wood floor material 10 is constituted of a face material 14 bonded to the surface of a base material 12 and a cushioning material layer 16 bonded to the rear face thereof. The cushioning material layer 16 includes two layers: an upper layer 16a at the base material side; and a lower layer 16b therebelow. The base material 12 and the upper layer 16a are formed with a groove part 20 which has an opening in the rear face of the upper layer 16a and communicates between the base material 12 and the upper layer 16a.
【課題】防音性能向上の要素として知られている溝部およびクッション材層を有して、さらなる防音性能の向上を図った木質防音床材を提供する。【解決手段】木質防音床材１０は、基材１２の表面に表面材１４を接着し、裏面側にクッション材層１６を形成してなる。クッション材層１６は、基材側の上部層１６ａと、その下方の下部層１６ｂとの２層を有してなり、基材１２と上部層１６ａとには、相互に連通し、上部層１６ａの裏面に開口を有した溝部２０が形成されている。【選択図】図１
SOUNDPROOF WOOD FLOOR MATERIAL
木質防音床材
SUDA KENTA (author) / TSUNODA TAKASHI (author)
2016-01-07
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
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