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A platform for research: civil engineering, architecture and urbanism
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 (author) / LI ZIYUAN (author) / ZHANG KAI (author) / ZOU XUYAN (author) / LI KE (author) / WANG ZHIJIE (author) / LI CHAO (author) / FENG HU (author) / WANG BAOGUI (author) / LIU ZIHUI (author)
2024-01-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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