Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composition for forming an interlayer noise prevention layer and Interlayer noise prevention floor structure comprising an interlayer noise prevention layer formed of the composition
The present invention provides a composition for forming an interlayer noise prevention layer comprising 70 to 85 wt% of coal ash, 3 to 10 wt% of cement, 3 to 10 wt% of blast furnace slag, 2 to 7 wt% of poly methyl methacrylate, 1 to 5 wt% of ethylene vinyl acetate (EVA), 1 to 5 wt% of isobornyl acrylate, 0.2 to 8 wt% of silica fume, 2 to 4 wt% of titanium dioxide, 0.2 to 1 wt% of iron oxide, and 0.2 to 0.6 wt% of a melamine-based fluidizing agent; and an interlayer noise prevention floor structure comprising an interlayer noise prevention layer formed of the composition. According to the present invention, interlayer noise can be highly alleviated by an environmentally friendly manner.
본 발명은 석탄재 70 내지 85 중량%, 시멘트 3 내지 10 중량%, 고로슬래그 3 내지 10 중량%, 폴리메타크릴산메틸 2 내지 7 중량%, 에틸렌비닐아세테이트(EVA) 1 내지 5 중량%, 이소보닐아크릴레이트 1 내지 5 중량%, 실리카 흄 0.2 내지 8 중량%, 이산화티탄 2 내지 4 중량%, 산화철 0.2 내지 1 중량%, 및 멜라민계 유동화제 0.2 내지 0.6 중량%를 포함하는 층간소음 방지층 형성용 조성물 및 상기 조성물로 형성된 층간소음 방지층을 포함하는 층간소음 방지 바닥구조를 제공한다.
Composition for forming an interlayer noise prevention layer and Interlayer noise prevention floor structure comprising an interlayer noise prevention layer formed of the composition
The present invention provides a composition for forming an interlayer noise prevention layer comprising 70 to 85 wt% of coal ash, 3 to 10 wt% of cement, 3 to 10 wt% of blast furnace slag, 2 to 7 wt% of poly methyl methacrylate, 1 to 5 wt% of ethylene vinyl acetate (EVA), 1 to 5 wt% of isobornyl acrylate, 0.2 to 8 wt% of silica fume, 2 to 4 wt% of titanium dioxide, 0.2 to 1 wt% of iron oxide, and 0.2 to 0.6 wt% of a melamine-based fluidizing agent; and an interlayer noise prevention floor structure comprising an interlayer noise prevention layer formed of the composition. According to the present invention, interlayer noise can be highly alleviated by an environmentally friendly manner.
본 발명은 석탄재 70 내지 85 중량%, 시멘트 3 내지 10 중량%, 고로슬래그 3 내지 10 중량%, 폴리메타크릴산메틸 2 내지 7 중량%, 에틸렌비닐아세테이트(EVA) 1 내지 5 중량%, 이소보닐아크릴레이트 1 내지 5 중량%, 실리카 흄 0.2 내지 8 중량%, 이산화티탄 2 내지 4 중량%, 산화철 0.2 내지 1 중량%, 및 멜라민계 유동화제 0.2 내지 0.6 중량%를 포함하는 층간소음 방지층 형성용 조성물 및 상기 조성물로 형성된 층간소음 방지층을 포함하는 층간소음 방지 바닥구조를 제공한다.
Composition for forming an interlayer noise prevention layer and Interlayer noise prevention floor structure comprising an interlayer noise prevention layer formed of the composition
층간소음 방지층 형성용 조성물 및 상기 조성물로 형성된 층간소음 방지층을 포함하는 층간소음 방지 바닥구조
LIM BEOM HUI (Autor:in)
17.09.2021
Patent
Elektronische Ressource
Koreanisch
IPC:
C04B
Kalk
,
LIME
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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