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A platform for research: civil engineering, architecture and urbanism
Environment-friendly self-insulation concrete block
The invention discloses a proportioning and production method of an environment-friendly self-insulation concrete block, which belongs to the field of building materials in a new material technology, and is mainly characterized in that carbide slag, silica fume, fly ash and cement, which are industrial waste resources, are utilized to prepare a cementing material according to a mass ratio of 20%: 20%: 40%: 20%, and 600kg/m < 3 > of the cementing material is needed per cubic meter. 0.8 m < 3 > of polyphenyl granules are used as lightweight aggregate, the composite water reducer accounts for 2% of the cementing material, and 100 kg of water are stirred, cured and dried to prepare the self-thermal-insulation concrete block. The product prepared by the invention has the characteristics of low material cost, high strength, high production efficiency and environmental protection, and can be widely applied to energy-saving walls of buildings.
本发明公开了一种环保自保温混凝土砌块的配比及生产方法，是新材料技术中的建筑材料领域，主要是利用工业废弃物资源的电石渣、硅灰以及粉煤灰、水泥作为按质量百分比20%：20%：40%：20%的比例配制成胶凝材料，每立方需要胶凝材料为600kg/m3，聚苯颗粒0.8m3作为轻质骨料，复合减水剂为胶凝材料的2%和100kg水搅拌经养护干燥制成的自保温混凝土砌块。本发明制成的产品具有材料成本低，强度高，生产效率高，环保的特点，可广泛用于建筑节能墙体。
Environment-friendly self-insulation concrete block
The invention discloses a proportioning and production method of an environment-friendly self-insulation concrete block, which belongs to the field of building materials in a new material technology, and is mainly characterized in that carbide slag, silica fume, fly ash and cement, which are industrial waste resources, are utilized to prepare a cementing material according to a mass ratio of 20%: 20%: 40%: 20%, and 600kg/m < 3 > of the cementing material is needed per cubic meter. 0.8 m < 3 > of polyphenyl granules are used as lightweight aggregate, the composite water reducer accounts for 2% of the cementing material, and 100 kg of water are stirred, cured and dried to prepare the self-thermal-insulation concrete block. The product prepared by the invention has the characteristics of low material cost, high strength, high production efficiency and environmental protection, and can be widely applied to energy-saving walls of buildings.
本发明公开了一种环保自保温混凝土砌块的配比及生产方法，是新材料技术中的建筑材料领域，主要是利用工业废弃物资源的电石渣、硅灰以及粉煤灰、水泥作为按质量百分比20%：20%：40%：20%的比例配制成胶凝材料，每立方需要胶凝材料为600kg/m3，聚苯颗粒0.8m3作为轻质骨料，复合减水剂为胶凝材料的2%和100kg水搅拌经养护干燥制成的自保温混凝土砌块。本发明制成的产品具有材料成本低，强度高，生产效率高，环保的特点，可广泛用于建筑节能墙体。
Environment-friendly self-insulation concrete block
一种环保自保温混凝土砌块
LI FANGTING (author) / LEE KYOUNG HO (author)
2024-03-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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