A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A-level fireproof-soundproof-heat-preservation wall board
The invention relates to the field of building materials and particularly relates to an A-level fireproof-soundproof-heat-preservation wall board. The A-level fireproof-soundproof-heat-preservation wall board comprises two light refractory heat-preservation layers and a supporting keel layer, wherein the supporting keel layer is positioned between the two light refractory heat-preservation layers and consists of two layers of foamed ceramic plates wrapped by metal plates and an inorganic heat-preservation cotton arranged between the foamed ceramic plates. The A-level fireproof-soundproof-heat-preservation wall board has the advantages that according to the structure, the supporting keel layer is adopted to completely wrap and protect the supporting keel layer with main functions, and by adoption of the mode of additionally arranging the light refractory heat-preservation layers outside the supporting keel layer to play roles in protecting the metal plates in the wall board, improving the performance of the wall board and decorating the wall board, the A-level fireproof-soundproof-heat-preservation wall board has the characteristics of relatively stable and firm structure, long service life, and good fireproof, soundproof and heat-preservation effects.
A-level fireproof-soundproof-heat-preservation wall board
The invention relates to the field of building materials and particularly relates to an A-level fireproof-soundproof-heat-preservation wall board. The A-level fireproof-soundproof-heat-preservation wall board comprises two light refractory heat-preservation layers and a supporting keel layer, wherein the supporting keel layer is positioned between the two light refractory heat-preservation layers and consists of two layers of foamed ceramic plates wrapped by metal plates and an inorganic heat-preservation cotton arranged between the foamed ceramic plates. The A-level fireproof-soundproof-heat-preservation wall board has the advantages that according to the structure, the supporting keel layer is adopted to completely wrap and protect the supporting keel layer with main functions, and by adoption of the mode of additionally arranging the light refractory heat-preservation layers outside the supporting keel layer to play roles in protecting the metal plates in the wall board, improving the performance of the wall board and decorating the wall board, the A-level fireproof-soundproof-heat-preservation wall board has the characteristics of relatively stable and firm structure, long service life, and good fireproof, soundproof and heat-preservation effects.
A-level fireproof-soundproof-heat-preservation wall board
LUO SHUFEN (author) / YANG SHICHAO (author) / PAN YAOXIONG (author) / LI JIANXIN (author) / ZHONG LINYAN (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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