A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR SUBSTRATE STRUCTURE, AND VIBRATION PREVENTING FLOOR
To provide a floor substrate structure constructed below a floor material and having high vibration preventing property, and to provide a vibration preventing floor using the floor substrate structure.SOLUTION: A floor substrate structure 10 of this invention comprises: a plurality of support bodies 14 disposed on a lower face 122 of a substrate material 12 with intervals; and buffer bodies 16 disposed between the neighboring support bodies 14. The support body 14 is a foam of a polyolefin-based resin. The buffer body 16 is made of a felt. For the buffer body 16, a thickness T1 with no load is larger than a thickness T2 of the support body 14, and a thickness after a construction is the same as a thickness of the support body 14.SELECTED DRAWING: Figure 1
【課題】本発明は、床材の下に施工する防振性能に優れた床下地構造及び該床下地構造を用いた防振床を提供する。【解決手段】本発明に係る床下地構造１０は、下地材１２の下面１２２に、間隔をあけて配置された複数本の支持体１４と、隣り合う支持体１４の間に配置された緩衝体１６と、を備える。支持体１４は、ポリオレフィン系樹脂の発泡体である。緩衝体１６は、フェルトである。緩衝体１６は、無負荷時における厚さＴ１が支持体１４の厚さＴ２よりも厚く、かつ、施工後における厚さが支持体１４の厚さと同じである。【選択図】図１
FLOOR SUBSTRATE STRUCTURE, AND VIBRATION PREVENTING FLOOR
To provide a floor substrate structure constructed below a floor material and having high vibration preventing property, and to provide a vibration preventing floor using the floor substrate structure.SOLUTION: A floor substrate structure 10 of this invention comprises: a plurality of support bodies 14 disposed on a lower face 122 of a substrate material 12 with intervals; and buffer bodies 16 disposed between the neighboring support bodies 14. The support body 14 is a foam of a polyolefin-based resin. The buffer body 16 is made of a felt. For the buffer body 16, a thickness T1 with no load is larger than a thickness T2 of the support body 14, and a thickness after a construction is the same as a thickness of the support body 14.SELECTED DRAWING: Figure 1
【課題】本発明は、床材の下に施工する防振性能に優れた床下地構造及び該床下地構造を用いた防振床を提供する。【解決手段】本発明に係る床下地構造１０は、下地材１２の下面１２２に、間隔をあけて配置された複数本の支持体１４と、隣り合う支持体１４の間に配置された緩衝体１６と、を備える。支持体１４は、ポリオレフィン系樹脂の発泡体である。緩衝体１６は、フェルトである。緩衝体１６は、無負荷時における厚さＴ１が支持体１４の厚さＴ２よりも厚く、かつ、施工後における厚さが支持体１４の厚さと同じである。【選択図】図１
FLOOR SUBSTRATE STRUCTURE, AND VIBRATION PREVENTING FLOOR
床下地構造及び防振床
NAKAI FUJIO (author)
2021-09-13
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
| European Patent Office | 2020
| European Patent Office | 2022