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A platform for research: civil engineering, architecture and urbanism
Self-insulation formwork-removal-free prefabricated panel and preparation method thereof
The invention discloses a self-heat-preservation formwork-removal-free prefabricated panel and a preparation method thereof.The self-heat-preservation formwork-removal-free prefabricated panel comprises a prefabricated panel body, the prefabricated panel body comprises a reinforcing mesh and concrete, a plurality of formwork-removal-free boxes manufactured by precuring and curing foaming geopolymers are packaged in the concrete, and the formwork-removal-free boxes are arranged in the prefabricated panel body. A plurality of heat preservation cavities are formed in the mold-stripping-free box, the heat preservation cavities are filled with fireproof heat preservation slurry made of biomass bases, and the prefabricated slab body, the mold-stripping-free box and the fireproof heat preservation slurry are cured and formed through a still kettle. Foaming forming of the fireproof thermal insulation slurry is facilitated, self-thermal insulation is achieved, the whole plate is high in energy-saving rate, good in sealing performance and excellent in thermal insulation performance and mechanical performance, the situation that the steam curing procedure of a traditional technology is complex is improved, and therefore the curing procedure and time cost are saved.
本发明公开了一种自保温免拆模预制板材及其制备方法，其自保温免拆模预制板材包括预制板主体，所述预制板主体包括钢筋网片及混凝土，在所述混凝土内封装有若干由发泡地质聚合物预养固化制成的免拆模盒，在所述免拆模盒内设有若干保温空腔，在所述保温空腔内填充有由生物质基制成的防火保温浆料，所述预制板主体、免拆模盒和防火保温浆料由蒸压釜养护成型。本发明便于防火保温浆料发泡成型，实现自保温，使整块板材节能率高，密闭性能好，保温性能和力学性能优良，改善了传统工艺蒸养工序复杂的情况，从而节省了养护的工序和时间成本。
Self-insulation formwork-removal-free prefabricated panel and preparation method thereof
The invention discloses a self-heat-preservation formwork-removal-free prefabricated panel and a preparation method thereof.The self-heat-preservation formwork-removal-free prefabricated panel comprises a prefabricated panel body, the prefabricated panel body comprises a reinforcing mesh and concrete, a plurality of formwork-removal-free boxes manufactured by precuring and curing foaming geopolymers are packaged in the concrete, and the formwork-removal-free boxes are arranged in the prefabricated panel body. A plurality of heat preservation cavities are formed in the mold-stripping-free box, the heat preservation cavities are filled with fireproof heat preservation slurry made of biomass bases, and the prefabricated slab body, the mold-stripping-free box and the fireproof heat preservation slurry are cured and formed through a still kettle. Foaming forming of the fireproof thermal insulation slurry is facilitated, self-thermal insulation is achieved, the whole plate is high in energy-saving rate, good in sealing performance and excellent in thermal insulation performance and mechanical performance, the situation that the steam curing procedure of a traditional technology is complex is improved, and therefore the curing procedure and time cost are saved.
本发明公开了一种自保温免拆模预制板材及其制备方法，其自保温免拆模预制板材包括预制板主体，所述预制板主体包括钢筋网片及混凝土，在所述混凝土内封装有若干由发泡地质聚合物预养固化制成的免拆模盒，在所述免拆模盒内设有若干保温空腔，在所述保温空腔内填充有由生物质基制成的防火保温浆料，所述预制板主体、免拆模盒和防火保温浆料由蒸压釜养护成型。本发明便于防火保温浆料发泡成型，实现自保温，使整块板材节能率高，密闭性能好，保温性能和力学性能优良，改善了传统工艺蒸养工序复杂的情况，从而节省了养护的工序和时间成本。
Self-insulation formwork-removal-free prefabricated panel and preparation method thereof
一种自保温免拆模预制板材及其制备方法
LI HONGQIANG (author) / PENG YIZHE (author) / CHEN ZHIPING (author)
2024-03-19
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
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
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