Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide an antiflaming interior material having lightness and flexibility, excellent in the echo suppression effect and the diffusion sound absorption effect, and suitable for constructing the membrane ceiling such as an indoor stadium, a gymnasium, an indoor pool, an event hall, a public hall, a ceremonial occasion hall, a station building lobby, an airport lobby and a shopping mall.SOLUTION: Two or three mesh sheets covered with a flame-resisting resin layer, are stacked on a yarn element for constituting a coarse textile, and the occupation ratio of 0.1-3.5% and a ventilation degree (JIS L1096:a Frazier method) of 10-100 cc/cm/sec as a jointly owning cavity part generated by overlapping of a cavity part by the mutual mesh sheets are satisfied, as a stacking textile molding body having a large number of connection areas of the area of 1-10 cmpartially thermally fused on an adjacent interface of the mutual mesh sheets at an interval of vertical-lateral 10-50 cm.SELECTED DRAWING: Figure 1
【課題】軽量性とフレキシブル性とを有し、反響抑止効果と拡散吸音効果とに優れ、屋内競技場、体育館、屋内プール、イベントホール、公会堂、冠婚葬祭式場、駅舎ロビー、空港ロビー、ショッピングモールなどの膜天井構築用に好適な防炎内装材の提供。【解決手段】粗目織物を構成する糸条要素に難燃樹脂層を被覆してなるメッシュシート２枚または３枚を積重し、メッシュシート同士の隣接界面に部分的に熱融着された面積１〜１０ｃｍ２の連結領域を上下左右１０〜５０ｃｍ間隔で多数有する積重織物成型体として、メッシュシート同士による空隙部の重なりにより生じる共有空隙部としての占有率０．１〜３．５％、及び通気度（JIS L1096：フラジール法）１０〜１００ｃｃ／ｃｍ2／秒を満たすものとする。【選択図】図１
PROBLEM TO BE SOLVED: To provide an antiflaming interior material having lightness and flexibility, excellent in the echo suppression effect and the diffusion sound absorption effect, and suitable for constructing the membrane ceiling such as an indoor stadium, a gymnasium, an indoor pool, an event hall, a public hall, a ceremonial occasion hall, a station building lobby, an airport lobby and a shopping mall.SOLUTION: Two or three mesh sheets covered with a flame-resisting resin layer, are stacked on a yarn element for constituting a coarse textile, and the occupation ratio of 0.1-3.5% and a ventilation degree (JIS L1096:a Frazier method) of 10-100 cc/cm/sec as a jointly owning cavity part generated by overlapping of a cavity part by the mutual mesh sheets are satisfied, as a stacking textile molding body having a large number of connection areas of the area of 1-10 cmpartially thermally fused on an adjacent interface of the mutual mesh sheets at an interval of vertical-lateral 10-50 cm.SELECTED DRAWING: Figure 1
【課題】軽量性とフレキシブル性とを有し、反響抑止効果と拡散吸音効果とに優れ、屋内競技場、体育館、屋内プール、イベントホール、公会堂、冠婚葬祭式場、駅舎ロビー、空港ロビー、ショッピングモールなどの膜天井構築用に好適な防炎内装材の提供。【解決手段】粗目織物を構成する糸条要素に難燃樹脂層を被覆してなるメッシュシート２枚または３枚を積重し、メッシュシート同士の隣接界面に部分的に熱融着された面積１〜１０ｃｍ２の連結領域を上下左右１０〜５０ｃｍ間隔で多数有する積重織物成型体として、メッシュシート同士による空隙部の重なりにより生じる共有空隙部としての占有率０．１〜３．５％、及び通気度（JIS L1096：フラジール法）１０〜１００ｃｃ／ｃｍ2／秒を満たすものとする。【選択図】図１
SOUND ABSORPTION INTERIOR MATERIAL
吸音内装材
KARINO TOSHIYA (Autor:in)
01.09.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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
/
D03D
WOVEN FABRICS
,
Gewebe
A INTERIOR FINISH MATERIAL FOR BUILDING THAT HAS HIGH SOUND ABSORPTION EFFECT
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A INTERIOR FINISH MATERIAL FOR BUILDING THAT HAS HIGH SOUND ABSORPTION EFFECT
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