Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Formula of aerogel self-leveling anti-crack concrete
The invention discloses a formula of aerogel self-leveling anti-crack concrete. A formula of the aerogel self-leveling anti-crack concrete comprises the following components: 150 to 250 kilograms of double fast cement, 600 to 1000 kilograms of anhydrite, 0.2 to 0.8 kilogram of cellulose, 5 to 15 kilograms of sodium silicate, 50 to 150 kilograms of silica fume, 0.2 to 0.8 kilogram of aerogel, 2 to 10 kilograms of a water reducing agent, 0.2 to 0.6 kilogram of a flatting agent, 1 to 3 kilograms of a retarder, 800 to 1200 kilograms of river sand and 800 to 1200 kilograms of melon seed pieces. The formula disclosed by the invention is used between a decorative layer and a thermal insulation layer of a building floor in a mechanical conveying manner after being subjected to a stirring process, so that the concrete which is self-leveled, self-compacted, complete and crack-free after being hardened is formed.
本发明公开了一种气凝胶自流平抗裂混凝土配方，所述气凝胶自流平抗裂混凝土配方为：双快水泥150‑250公斤、无水石膏600‑1000公斤、纤维素0.2‑0.8公斤、硅酸钠5‑15公斤、硅灰50‑150公斤、气凝胶0.2‑0.8公斤、减水剂2‑10公斤、流平剂0.2‑0.6公斤、缓凝剂1‑3公斤、河砂800‑1200公斤和瓜子片800‑1200公斤，本发明以上配方经过搅拌工艺后再通过机械输送方式用于楼地面装饰层与保温层之间，成为自流平、自密实施工，硬化后乎整、无裂的混凝土。
Formula of aerogel self-leveling anti-crack concrete
The invention discloses a formula of aerogel self-leveling anti-crack concrete. A formula of the aerogel self-leveling anti-crack concrete comprises the following components: 150 to 250 kilograms of double fast cement, 600 to 1000 kilograms of anhydrite, 0.2 to 0.8 kilogram of cellulose, 5 to 15 kilograms of sodium silicate, 50 to 150 kilograms of silica fume, 0.2 to 0.8 kilogram of aerogel, 2 to 10 kilograms of a water reducing agent, 0.2 to 0.6 kilogram of a flatting agent, 1 to 3 kilograms of a retarder, 800 to 1200 kilograms of river sand and 800 to 1200 kilograms of melon seed pieces. The formula disclosed by the invention is used between a decorative layer and a thermal insulation layer of a building floor in a mechanical conveying manner after being subjected to a stirring process, so that the concrete which is self-leveled, self-compacted, complete and crack-free after being hardened is formed.
本发明公开了一种气凝胶自流平抗裂混凝土配方，所述气凝胶自流平抗裂混凝土配方为：双快水泥150‑250公斤、无水石膏600‑1000公斤、纤维素0.2‑0.8公斤、硅酸钠5‑15公斤、硅灰50‑150公斤、气凝胶0.2‑0.8公斤、减水剂2‑10公斤、流平剂0.2‑0.6公斤、缓凝剂1‑3公斤、河砂800‑1200公斤和瓜子片800‑1200公斤，本发明以上配方经过搅拌工艺后再通过机械输送方式用于楼地面装饰层与保温层之间，成为自流平、自密实施工，硬化后乎整、无裂的混凝土。
Formula of aerogel self-leveling anti-crack concrete
一种气凝胶自流平抗裂混凝土配方
ZHANG PINGYU (Autor:in)
20.05.2022
Patent
Elektronische Ressource
Chinesisch
Seamless anti-crack type self-leveling floor construction process
| Europäisches Patentamt | 2022