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Prefabricated fireproof thermal insulation sandwich wallboard and manufacturing method thereof
According to the technical scheme, the prefabricated fireproof heat-preservation sandwich wallboard is characterized in that the prefabricated fireproof heat-preservation sandwich wallboard comprises a concrete inner leaf wall, a sandwich heat-preservation layer and an outer leaf wallboard, and the sandwich heat-preservation layer is located between the concrete inner leaf wall and the outer leaf wallboard. The integrated function of the structure, heat preservation and decoration is achieved; the weight is reduced by more than 20% under the same energy-saving effect; under the condition of the same thickness, the energy-saving effect is improved by more than 30%; the cold and hot bridge effect of the external wall panel is effectively reduced; and the fire endurance of the prefabricated part under the fire hazard or high temperature condition is improved.
本发明公开了一种预制防火保温夹芯墙板及其制作方法，其技术方案要点是：预制防火保温夹芯墙板，包括混凝土内叶墙、夹芯保温层和外叶墙板，所述夹芯保温层位于混凝土内叶墙与外叶墙板之间。本发明实现结构、保温装饰一体化功能；在同样节能效果下减重20％以上；在同等厚度条件下，节能效果提升30％以上；有效减少了外墙板冷热桥效应；提高了在火灾或高温条件下预制构件的耐火极限。
Prefabricated fireproof thermal insulation sandwich wallboard and manufacturing method thereof
According to the technical scheme, the prefabricated fireproof heat-preservation sandwich wallboard is characterized in that the prefabricated fireproof heat-preservation sandwich wallboard comprises a concrete inner leaf wall, a sandwich heat-preservation layer and an outer leaf wallboard, and the sandwich heat-preservation layer is located between the concrete inner leaf wall and the outer leaf wallboard. The integrated function of the structure, heat preservation and decoration is achieved; the weight is reduced by more than 20% under the same energy-saving effect; under the condition of the same thickness, the energy-saving effect is improved by more than 30%; the cold and hot bridge effect of the external wall panel is effectively reduced; and the fire endurance of the prefabricated part under the fire hazard or high temperature condition is improved.
本发明公开了一种预制防火保温夹芯墙板及其制作方法，其技术方案要点是：预制防火保温夹芯墙板，包括混凝土内叶墙、夹芯保温层和外叶墙板，所述夹芯保温层位于混凝土内叶墙与外叶墙板之间。本发明实现结构、保温装饰一体化功能；在同样节能效果下减重20％以上；在同等厚度条件下，节能效果提升30％以上；有效减少了外墙板冷热桥效应；提高了在火灾或高温条件下预制构件的耐火极限。
Prefabricated fireproof thermal insulation sandwich wallboard and manufacturing method thereof
一种预制防火保温夹芯墙板及其制作方法
LUO SHIYONG (author) / YANG MINGJUN (author) / XIE WEIYU (author)
2023-08-01
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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