A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a glass fiber sound-insulation cement board, and belongs to the field of building materials. The glass fiber sound-insulation cement board comprises a foam sound-insulation layer; rock wool cement layers are respectively adhered to the upper surface and the lower surface of the foam sound-insulation layer; and a cement glass fiber layer is adhered to the outer surface of each rock wool cement layer. The foam sound-insulation layer is arranged in the glass fiber sound-insulation cement board, various noises can be insulated effectively, and a sound-insulation effect of the glass fiber sound-insulation cement board is improved; the rock wool cement layers are arranged on two sides of the foam found-insulation layer, flame retardancy and thermal insulation properties of the glass fiber sound-insulation cement board can be improved further while a sound-insulation effect is improved, and safety is improved; and the foam sound-insulation layer, the rock wool cement layers and the cement glass fiber layers are matched to one another, surfaces of the cement board are flat, and the cement board cannot deform in a dry or wet environment.
The invention discloses a glass fiber sound-insulation cement board, and belongs to the field of building materials. The glass fiber sound-insulation cement board comprises a foam sound-insulation layer; rock wool cement layers are respectively adhered to the upper surface and the lower surface of the foam sound-insulation layer; and a cement glass fiber layer is adhered to the outer surface of each rock wool cement layer. The foam sound-insulation layer is arranged in the glass fiber sound-insulation cement board, various noises can be insulated effectively, and a sound-insulation effect of the glass fiber sound-insulation cement board is improved; the rock wool cement layers are arranged on two sides of the foam found-insulation layer, flame retardancy and thermal insulation properties of the glass fiber sound-insulation cement board can be improved further while a sound-insulation effect is improved, and safety is improved; and the foam sound-insulation layer, the rock wool cement layers and the cement glass fiber layers are matched to one another, surfaces of the cement board are flat, and the cement board cannot deform in a dry or wet environment.
Glass fiber sound-insulation cement board
LIU QUAN (author)
2015-12-16
Patent
Electronic Resource
English
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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