Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a lightweight building material capable of reducing heavy floor impact noises and obtaining high vibration suppression while having fire resistance performance.SOLUTION: The lightweight building material used by being attached on the surface of structural members of buildings, which is constituted of a layer 2 of refractory material with a thickness of 35-300 mm and a layer 1 of high-rigidity fiber-reinforced resin with a thickness of 1-30 mm provided on at least one of its surfaces, the flexural rigidity of which is 1.5×10-1.5×10GPa*mmand weight per unit area is 30-450 kg/m.SELECTED DRAWING: Figure 1
【課題】耐火性能をもちながら、高い振動抑制を得ることができ特に重量床衝撃音を低減させることのできる、軽量建築材料を提供する。【解決手段】建築物の構造部材の表面に設置して用いられる軽量建築材料であって、厚さ３５〜３００ｍｍの耐火材料の層２と、その少なくとも一方の面に設けられた厚さ１〜３０ｍｍの高剛性な繊維強化樹脂の層１とから成り、曲げ剛性が１．５×１０７〜１．５×１０１１ＧＰａ・ｍｍ４、かつ単位面積あたりの重量が３０〜４５０ｋｇ／ｍ２であることを特徴とする、軽量建築材料。【選択図】図１
To provide a lightweight building material capable of reducing heavy floor impact noises and obtaining high vibration suppression while having fire resistance performance.SOLUTION: The lightweight building material used by being attached on the surface of structural members of buildings, which is constituted of a layer 2 of refractory material with a thickness of 35-300 mm and a layer 1 of high-rigidity fiber-reinforced resin with a thickness of 1-30 mm provided on at least one of its surfaces, the flexural rigidity of which is 1.5×10-1.5×10GPa*mmand weight per unit area is 30-450 kg/m.SELECTED DRAWING: Figure 1
【課題】耐火性能をもちながら、高い振動抑制を得ることができ特に重量床衝撃音を低減させることのできる、軽量建築材料を提供する。【解決手段】建築物の構造部材の表面に設置して用いられる軽量建築材料であって、厚さ３５〜３００ｍｍの耐火材料の層２と、その少なくとも一方の面に設けられた厚さ１〜３０ｍｍの高剛性な繊維強化樹脂の層１とから成り、曲げ剛性が１．５×１０７〜１．５×１０１１ＧＰａ・ｍｍ４、かつ単位面積あたりの重量が３０〜４５０ｋｇ／ｍ２であることを特徴とする、軽量建築材料。【選択図】図１
LIGHTWEIGHT BUILDING MATERIALS
軽量建築材料
NAGASE SATOSHI (Autor:in)
19.09.2019
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
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