A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To prevent a floor surface from softening even when nonwoven fabric is mainly used for a floor sound insulation structure.SOLUTION: Nonwoven fabric 6, a floor sound insulation sheet 7, and a floor finishing material 8 are laminated on a floor substrate material 5 in this order. The nonwoven fabric 6 is formed into compressed nonwoven fabric 9. The compressed nonwoven fabric 9 is made by compressing the nonwoven fabric 6 into 1/2-1/5 of the original thickness. At least the compressed nonwoven fabric 9 is preferably fixed to the floor substrate material 5 in a pressurized state. Also, at least the compressed nonwoven fabric 9 is preferably fixed to the floor substrate material 5 in narrow pitches 13, 14.SELECTED DRAWING: Figure 1
【課題】主に、床遮音構造に不織布を用いても床表面が柔らかくなるのを防止し得るようにする。【解決手段】床下地材５の上に、不織布６と、床遮音シート７と、床仕上材８とが順に積層される。不織布６は、圧縮された圧縮不織布９となっている。圧縮不織布９は、不織布６の厚みを１／２〜１／５の厚みに圧縮したものとされる。少なくとも圧縮不織布９は、加圧した状態で床下地材５に固定するのが好ましい。また、少なくとも圧縮不織布９は、狭いピッチ１３，１４で床下地材５に固定するのが好ましい。【選択図】図１
To prevent a floor surface from softening even when nonwoven fabric is mainly used for a floor sound insulation structure.SOLUTION: Nonwoven fabric 6, a floor sound insulation sheet 7, and a floor finishing material 8 are laminated on a floor substrate material 5 in this order. The nonwoven fabric 6 is formed into compressed nonwoven fabric 9. The compressed nonwoven fabric 9 is made by compressing the nonwoven fabric 6 into 1/2-1/5 of the original thickness. At least the compressed nonwoven fabric 9 is preferably fixed to the floor substrate material 5 in a pressurized state. Also, at least the compressed nonwoven fabric 9 is preferably fixed to the floor substrate material 5 in narrow pitches 13, 14.SELECTED DRAWING: Figure 1
【課題】主に、床遮音構造に不織布を用いても床表面が柔らかくなるのを防止し得るようにする。【解決手段】床下地材５の上に、不織布６と、床遮音シート７と、床仕上材８とが順に積層される。不織布６は、圧縮された圧縮不織布９となっている。圧縮不織布９は、不織布６の厚みを１／２〜１／５の厚みに圧縮したものとされる。少なくとも圧縮不織布９は、加圧した状態で床下地材５に固定するのが好ましい。また、少なくとも圧縮不織布９は、狭いピッチ１３，１４で床下地材５に固定するのが好ましい。【選択図】図１
FLOOR SOUND INSULATION STRUCTURE
床遮音構造
KIMURA SHINICHI (author)
2020-01-30
Patent
Electronic Resource
Japanese
| European Patent Office | 2015