Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composition for preparing cement-based composite material, cement-based composite material as well as preparation method and application of cement-based composite material
The invention relates to the technical field of cement-based composite materials, and discloses a composition for preparing a cement-based composite material, the cement-based composite material as well as a preparation method and application of the cement-based composite material, the composition contains cement, sand, fly ash, silica fume, a superplasticizer, a thickener, water, mixed fibers and a polymer emulsion; the blended fiber is a combination of high-strength stainless steel fiber and polyvinyl alcohol fiber, the high-strength stainless steel fiber is formed by spirally winding at least two steel ropes, and the steel ropes are formed by spirally winding at least two steel wires. The cement-based composite material provided by the invention has excellent strength, toughness, crack resistance, durability and the like.
本发明涉及水泥基复合材料技术领域，公开了一种用于制备水泥基复合材料的组合物、水泥基复合材料及其制备方法和应用，所述组合物中含有：水泥、砂、粉煤灰、硅灰、高效减水剂、增稠剂、水、混掺纤维、聚合物乳液；所述混掺纤维为高强不锈钢纤维和聚乙烯醇纤维的组合，所述高强不锈钢纤维由至少两束钢绳螺旋缠绕形成，且所述钢绳由至少两股钢线螺旋缠绕形成。本发明提供的水泥基复合材料的具有优异的强度、韧性、抗裂性和耐久性等性能。
Composition for preparing cement-based composite material, cement-based composite material as well as preparation method and application of cement-based composite material
The invention relates to the technical field of cement-based composite materials, and discloses a composition for preparing a cement-based composite material, the cement-based composite material as well as a preparation method and application of the cement-based composite material, the composition contains cement, sand, fly ash, silica fume, a superplasticizer, a thickener, water, mixed fibers and a polymer emulsion; the blended fiber is a combination of high-strength stainless steel fiber and polyvinyl alcohol fiber, the high-strength stainless steel fiber is formed by spirally winding at least two steel ropes, and the steel ropes are formed by spirally winding at least two steel wires. The cement-based composite material provided by the invention has excellent strength, toughness, crack resistance, durability and the like.
本发明涉及水泥基复合材料技术领域，公开了一种用于制备水泥基复合材料的组合物、水泥基复合材料及其制备方法和应用，所述组合物中含有：水泥、砂、粉煤灰、硅灰、高效减水剂、增稠剂、水、混掺纤维、聚合物乳液；所述混掺纤维为高强不锈钢纤维和聚乙烯醇纤维的组合，所述高强不锈钢纤维由至少两束钢绳螺旋缠绕形成，且所述钢绳由至少两股钢线螺旋缠绕形成。本发明提供的水泥基复合材料的具有优异的强度、韧性、抗裂性和耐久性等性能。
Composition for preparing cement-based composite material, cement-based composite material as well as preparation method and application of cement-based composite material
用于制备水泥基复合材料的组合物、水泥基复合材料及其制备方法和应用
ZHU JUNTAO (Autor:in) / LI ZIYUAN (Autor:in) / ZHANG KAI (Autor:in) / ZOU XUYAN (Autor:in) / LI KE (Autor:in) / WANG ZHIJIE (Autor:in) / LI CHAO (Autor:in) / FENG HU (Autor:in) / WANG BAOGUI (Autor:in) / LIU ZIHUI (Autor:in)
05.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Composite cement-based material and composite cement-based material sensor
| Europäisches Patentamt | 2020
Cement-based composite material and method for preparing cement-based mortar
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024