A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A cement-based foam insulation board comprises a center layer and surface layers located on the upper side and the lower side of the center layer, the center layer is made of foam cement with the thickness of 3-5 cm, the surface layers are formed by mixing building waste powder, cement and water according to the volume ratio of 1: 0.5-2: 13, the thickness of the surface layers is 3-10 mm. A steelwire mesh or a glass fiber mesh is embedded in at least one surface layer. By the adoption of the cement-based foam insulation board, the surface layer is reinforced through the steel wire mesh, the firmness degree of the surface layer is improved, even if cracks appear on the surface layer, the surface layer can be easily connected through the steel wire mesh and is not prone to breakage, and slope surface covering integrity is easily kept. The building waste is used as filler aggregate, the strength of the product is enhanced while the waste is recycled, the weight of the product is reducedby adopting the foamed cement in the middle, and transportation and construction are facilitated.
一种水泥基泡沫保温板，包括中心层和位于中心层上下两侧的表面层,所述中心层为厚度3‑5厘米的发泡水泥,所述表面层为建筑废料打粉后与水泥、水按照体积比1：0.5‑2：1‑3的比例混合而成,所述表面层厚度为3‑10毫米,且至少一个表面层内嵌有钢丝网或玻纤网。采用本发明所述水泥基泡沫保温板，利用钢丝网加固表面层,提高了表面层牢固程度,即使表面层出现裂纹,也容易被钢丝网牵连而不易破碎,易于保持坡道表面覆盖完整性。本发明采用建筑废料作为填料骨料，废料循环利用的同时增强了产品的强度,中间采用发泡水泥降低了产品重量,便于运输和施工。
A cement-based foam insulation board comprises a center layer and surface layers located on the upper side and the lower side of the center layer, the center layer is made of foam cement with the thickness of 3-5 cm, the surface layers are formed by mixing building waste powder, cement and water according to the volume ratio of 1: 0.5-2: 13, the thickness of the surface layers is 3-10 mm. A steelwire mesh or a glass fiber mesh is embedded in at least one surface layer. By the adoption of the cement-based foam insulation board, the surface layer is reinforced through the steel wire mesh, the firmness degree of the surface layer is improved, even if cracks appear on the surface layer, the surface layer can be easily connected through the steel wire mesh and is not prone to breakage, and slope surface covering integrity is easily kept. The building waste is used as filler aggregate, the strength of the product is enhanced while the waste is recycled, the weight of the product is reducedby adopting the foamed cement in the middle, and transportation and construction are facilitated.
一种水泥基泡沫保温板，包括中心层和位于中心层上下两侧的表面层,所述中心层为厚度3‑5厘米的发泡水泥,所述表面层为建筑废料打粉后与水泥、水按照体积比1：0.5‑2：1‑3的比例混合而成,所述表面层厚度为3‑10毫米,且至少一个表面层内嵌有钢丝网或玻纤网。采用本发明所述水泥基泡沫保温板，利用钢丝网加固表面层,提高了表面层牢固程度,即使表面层出现裂纹,也容易被钢丝网牵连而不易破碎,易于保持坡道表面覆盖完整性。本发明采用建筑废料作为填料骨料，废料循环利用的同时增强了产品的强度,中间采用发泡水泥降低了产品重量,便于运输和施工。
Cement-based foam insulation board
一种水泥基泡沫保温板
TANG MINGCAI (author)
2021-03-19
Patent
Electronic Resource
Chinese
Inorganic foam cement insulation board and preparation method thereof
| European Patent Office | 2024
| European Patent Office | 2016
Construction method of LHB foam cement external wall insulation board
| European Patent Office | 2022
Fiber-reinforced foam cement insulation board surface waterproof modification method
| European Patent Office | 2020