A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Low-alkalinity anti-crack mortar fiber reinforced foam cement heat-preserving plate
The invention discloses a low-alkalinity anti-crack mortar fiber reinforced foam cement heat-preserving plate. The plate comprises a foam cement heat-preserving plate layer, alkali-resistant closed layers, a glass fiber mesh cloth layer and a low-alkalinity anti-crack mortar reinforced layer. The upper surface, the lower surface and the four side faces of the foam cement heat-preserving plate are coated with the alkali-resistant closed layers, and the glass fiber mesh cloth layer wraps and is attached to the upper surface, the lower surface and the four side faces of the foam cement heat-preserving plate coated with the alkali-resistant closed layers; the glass fiber mesh cloth layer is located between the alkali-resistant closed layers and the low-alkalinity anti-crack mortar reinforced layer; the upper surface, the lower surface and the periphery of the foam cement heat-preserving plate layer subjected to treatment of the alkali-resistant closed layers are coated with the low-alkalinity anti-crack mortar reinforced layer. The plate overcomes the defects that a traditional foam cement heat-preserving plate is large in fragility, prone to crack, high in water absorbing rate, severe in powder falling and the like. Meanwhile, flexibility of the plate is greatly improved, flexural strength is improved by 5-7 times, the plate in an ultra-large specification (>/=1200*1200 mm) can be manufactured, and the defects that corners of the plate in the ultra-large specification are prone to falling, and the plate is prone to damage or break are overcome.
Low-alkalinity anti-crack mortar fiber reinforced foam cement heat-preserving plate
The invention discloses a low-alkalinity anti-crack mortar fiber reinforced foam cement heat-preserving plate. The plate comprises a foam cement heat-preserving plate layer, alkali-resistant closed layers, a glass fiber mesh cloth layer and a low-alkalinity anti-crack mortar reinforced layer. The upper surface, the lower surface and the four side faces of the foam cement heat-preserving plate are coated with the alkali-resistant closed layers, and the glass fiber mesh cloth layer wraps and is attached to the upper surface, the lower surface and the four side faces of the foam cement heat-preserving plate coated with the alkali-resistant closed layers; the glass fiber mesh cloth layer is located between the alkali-resistant closed layers and the low-alkalinity anti-crack mortar reinforced layer; the upper surface, the lower surface and the periphery of the foam cement heat-preserving plate layer subjected to treatment of the alkali-resistant closed layers are coated with the low-alkalinity anti-crack mortar reinforced layer. The plate overcomes the defects that a traditional foam cement heat-preserving plate is large in fragility, prone to crack, high in water absorbing rate, severe in powder falling and the like. Meanwhile, flexibility of the plate is greatly improved, flexural strength is improved by 5-7 times, the plate in an ultra-large specification (>/=1200*1200 mm) can be manufactured, and the defects that corners of the plate in the ultra-large specification are prone to falling, and the plate is prone to damage or break are overcome.
Low-alkalinity anti-crack mortar fiber reinforced foam cement heat-preserving plate
XIONG FENGMING (author) / WANG ZHI (author) / WANG YANRU (author) / LIU CHUAN (author)
2015-07-22
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
/
C04B
Kalk
,
LIME
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