Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fiber-reinforced ultralight cement-based composite material, related permanent template and preparation method of fiber-reinforced ultralight cement-based composite material
The invention provides a fiber reinforced ultralight cement-based composite material. Comprising 360 to 420 parts by weight of cement, 78 to 128 parts by weight of hollow glass beads, 40 parts by weight of silica fume, 20 parts by weight of shale powder, 166 to 225 parts by weight of closed cell perlite sand, 4.85 to 14.55 parts by weight of polyethylene fibers, 10.36 to 13.5 parts by weight of a water reducing agent, 0.54 to 0.6 part by weight of a defoaming agent and 233 to 238 parts by weight of water. A permanent template thus made and a method of making are also provided. The fiber-reinforced ultralight cement-based composite material has the characteristics of low density, high strength and high toughness, and the manufactured permanent formwork has the inherent advantages of the permanent formwork and is thin and light in self weight, so that the construction is simple, the transportation and hoisting cost is reduced, and the fiber-reinforced ultralight cement-based composite material becomes an ideal optimized product of a traditional wood formwork and is suitable for large-scale popularization and application.
本发明提供了一种纤维增强超轻水泥基复合材料，包括水泥360重量份～420重量份、空心玻璃微珠78重量份～128重量份、硅灰40重量份、页岩粉20重量份、闭孔珍珠岩砂166重量份～225重量份、聚乙烯纤维4.85重量份～14.55重量份、减水剂10.36重量份～13.5重量份、消泡剂0.54重量份～0.6重量份、水233重量份～238重量份。还提供了由此制成的永久模板和制备方法。本发明的纤维增强超轻水泥基复合材料具有低密度、高强度和高韧性的特点，由此制成的永久模板既有永久模板的固有优点，又厚度薄，自重轻，从而可以简单施工，降低运输和吊装成本，成为传统木模板的理想优化产品，适于大规模推广应用。
Fiber-reinforced ultralight cement-based composite material, related permanent template and preparation method of fiber-reinforced ultralight cement-based composite material
The invention provides a fiber reinforced ultralight cement-based composite material. Comprising 360 to 420 parts by weight of cement, 78 to 128 parts by weight of hollow glass beads, 40 parts by weight of silica fume, 20 parts by weight of shale powder, 166 to 225 parts by weight of closed cell perlite sand, 4.85 to 14.55 parts by weight of polyethylene fibers, 10.36 to 13.5 parts by weight of a water reducing agent, 0.54 to 0.6 part by weight of a defoaming agent and 233 to 238 parts by weight of water. A permanent template thus made and a method of making are also provided. The fiber-reinforced ultralight cement-based composite material has the characteristics of low density, high strength and high toughness, and the manufactured permanent formwork has the inherent advantages of the permanent formwork and is thin and light in self weight, so that the construction is simple, the transportation and hoisting cost is reduced, and the fiber-reinforced ultralight cement-based composite material becomes an ideal optimized product of a traditional wood formwork and is suitable for large-scale popularization and application.
本发明提供了一种纤维增强超轻水泥基复合材料，包括水泥360重量份～420重量份、空心玻璃微珠78重量份～128重量份、硅灰40重量份、页岩粉20重量份、闭孔珍珠岩砂166重量份～225重量份、聚乙烯纤维4.85重量份～14.55重量份、减水剂10.36重量份～13.5重量份、消泡剂0.54重量份～0.6重量份、水233重量份～238重量份。还提供了由此制成的永久模板和制备方法。本发明的纤维增强超轻水泥基复合材料具有低密度、高强度和高韧性的特点，由此制成的永久模板既有永久模板的固有优点，又厚度薄，自重轻，从而可以简单施工，降低运输和吊装成本，成为传统木模板的理想优化产品，适于大规模推广应用。
Fiber-reinforced ultralight cement-based composite material, related permanent template and preparation method of fiber-reinforced ultralight cement-based composite material
一种纤维增强超轻水泥基复合材料、相关永久模板及制备方法
LIANG WEIQI (Autor:in) / YAO YAO (Autor:in) / WANG GUOXIN (Autor:in) / FENG YUHUI (Autor:in) / YU HAO (Autor:in) / LI XUHAI (Autor:in) / GUO HONGCUN (Autor:in)
12.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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