Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flame-retardant, sound-absorbing and waterproof agricultural and forestry waste-based thermal insulation board and preparation method thereof
The invention discloses a flame-retardant, sound-absorbing and waterproof agricultural and forestry waste-based thermal insulation board and a preparation method thereof, the board comprises an agricultural and forestry waste-based thermal insulation layer, a sound-absorbing layer and a waterproof layer, the agricultural and forestry waste-based thermal insulation layer comprises carbonized agricultural and forestry waste and a foaming geopolymer with a closed-cell structure; the sound absorption layer is a foaming geopolymer with an open pore structure; the waterproof layer comprises a non-foaming geopolymer and silicone oil; all the layers are coupled through a geopolymer self-bonding technology. The sound absorption layer and the waterproof layer are additionally arranged outside the heat preservation layer by adopting homogeneous cementing materials, heat preservation, flame retardance, sound absorption and water prevention are integrated, the problem of incompatibility between layers in a traditional process is solved, construction procedures are reduced, the time cost is reduced, the service life is prolonged, raw materials used for preparing the board are green and low-carbon, and the board is suitable for large-scale popularization and application. The material is environment-friendly and pollution-free, is a renewable novel energy-saving building material, and can be widely applied to the field of building heat preservation of ceilings, walls and the like.
本发明公开了一种阻燃、吸声、防水型农林废弃物基保温板材及其制备方法，所述板材包括农林废弃物基保温层、吸声层和防水层，所述农林废弃物基保温层包括炭化农林废弃物和闭孔结构的发泡地聚物；所述吸声层为开孔结构的发泡地聚物；所述防水层包括不发泡地聚物和硅油；各层之间通过地聚物自粘结技术耦合。本发明通过采用同质胶凝材料在保温层外部增设吸声层和防水层，实现保温、阻燃、吸声、防水的一体化，改善了传统工艺层与层之间的不相容问题，从而减少了施工工序、降低了时间成本、延长了使用寿命，且制备板材所用的原料，绿色低碳，环保无公害，是一种可再生新型节能建筑材料，可广泛应用于天花板、墙体等建筑保温领域。
Flame-retardant, sound-absorbing and waterproof agricultural and forestry waste-based thermal insulation board and preparation method thereof
The invention discloses a flame-retardant, sound-absorbing and waterproof agricultural and forestry waste-based thermal insulation board and a preparation method thereof, the board comprises an agricultural and forestry waste-based thermal insulation layer, a sound-absorbing layer and a waterproof layer, the agricultural and forestry waste-based thermal insulation layer comprises carbonized agricultural and forestry waste and a foaming geopolymer with a closed-cell structure; the sound absorption layer is a foaming geopolymer with an open pore structure; the waterproof layer comprises a non-foaming geopolymer and silicone oil; all the layers are coupled through a geopolymer self-bonding technology. The sound absorption layer and the waterproof layer are additionally arranged outside the heat preservation layer by adopting homogeneous cementing materials, heat preservation, flame retardance, sound absorption and water prevention are integrated, the problem of incompatibility between layers in a traditional process is solved, construction procedures are reduced, the time cost is reduced, the service life is prolonged, raw materials used for preparing the board are green and low-carbon, and the board is suitable for large-scale popularization and application. The material is environment-friendly and pollution-free, is a renewable novel energy-saving building material, and can be widely applied to the field of building heat preservation of ceilings, walls and the like.
本发明公开了一种阻燃、吸声、防水型农林废弃物基保温板材及其制备方法，所述板材包括农林废弃物基保温层、吸声层和防水层，所述农林废弃物基保温层包括炭化农林废弃物和闭孔结构的发泡地聚物；所述吸声层为开孔结构的发泡地聚物；所述防水层包括不发泡地聚物和硅油；各层之间通过地聚物自粘结技术耦合。本发明通过采用同质胶凝材料在保温层外部增设吸声层和防水层，实现保温、阻燃、吸声、防水的一体化，改善了传统工艺层与层之间的不相容问题，从而减少了施工工序、降低了时间成本、延长了使用寿命，且制备板材所用的原料，绿色低碳，环保无公害，是一种可再生新型节能建筑材料，可广泛应用于天花板、墙体等建筑保温领域。
Flame-retardant, sound-absorbing and waterproof agricultural and forestry waste-based thermal insulation board and preparation method thereof
一种阻燃、吸声、防水型农林废弃物基保温板材及其制备方法
WANG SHUANG (Autor:in) / LI HONGQIANG (Autor:in) / WEI YIDAN (Autor:in)
05.11.2024
Patent
Elektronische Ressource
Chinesisch
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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