Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional cement formula
The present invention discloses a multifunctional cement formula, and particularly relates to the technical field of cement, the multifunctional cement formula comprises the following components by mass: 40% of clinker; 14.95% of fly ash; 5% of desulfurization paste; 15% of slag; 25% of mineral powder; and 0.05% of molasses. According to the present invention, the gap between the cement and the coal ash can be effectively shortened, the activity of the cement is improved, the structural density is improved, the concrete is compact and firm, the fluidity of the cement is improved, the concrete construction is facilitated, the later strength of the cement is high, and the environmental pollution can be reduced; mineral substances in the furnace slag react with unreacted gelling substances in the cement clinker to generate more hydration products, so that the strength of the cement is enhanced, fine mineral powder in the furnace slag can fill gaps in the cement clinker, the compactness of the cement is increased, the compressive strength is improved, the three-day strength can reach 15 MPa or above, and the compressive strength can reach 15 MPa or above. The strength can reach 37 MPa or above within 28 days, high strength can be rapidly formed, and the high-strength concrete is extremely good in applicability and extremely good in functionality.
本发明公开了一种多功能水泥配方，具体涉及水泥技术领域，包括以下质量分数的组分：熟料40％；粉煤灰14.95％；脱硫膏5％；炉渣15％；矿粉25％；糖蜜0.05％。本发明可以有效地缩短水泥与煤灰之间缝隙，提高水泥的活性，同时可以提高结构密度，使混凝土更加致密坚固，并且可以提高水泥流动性，有利于混凝土的施工，水泥后期强度较高，同时可以减少对环境的污染，而且炉渣中的矿物质与水泥熟料中的未反应胶凝物质反应生成更多的水化产物，从而增强水泥的强度，且炉渣中的微细矿粉可以填充水泥熟料中的缝隙，增大水泥的密实度，提高抗压强度，三天强度可以达到15MPa以上，二十八天强度可以达到37MPa以上，可以快速形成较高强度，适用性极好，功能性极佳。
Multifunctional cement formula
The present invention discloses a multifunctional cement formula, and particularly relates to the technical field of cement, the multifunctional cement formula comprises the following components by mass: 40% of clinker; 14.95% of fly ash; 5% of desulfurization paste; 15% of slag; 25% of mineral powder; and 0.05% of molasses. According to the present invention, the gap between the cement and the coal ash can be effectively shortened, the activity of the cement is improved, the structural density is improved, the concrete is compact and firm, the fluidity of the cement is improved, the concrete construction is facilitated, the later strength of the cement is high, and the environmental pollution can be reduced; mineral substances in the furnace slag react with unreacted gelling substances in the cement clinker to generate more hydration products, so that the strength of the cement is enhanced, fine mineral powder in the furnace slag can fill gaps in the cement clinker, the compactness of the cement is increased, the compressive strength is improved, the three-day strength can reach 15 MPa or above, and the compressive strength can reach 15 MPa or above. The strength can reach 37 MPa or above within 28 days, high strength can be rapidly formed, and the high-strength concrete is extremely good in applicability and extremely good in functionality.
本发明公开了一种多功能水泥配方，具体涉及水泥技术领域，包括以下质量分数的组分：熟料40％；粉煤灰14.95％；脱硫膏5％；炉渣15％；矿粉25％；糖蜜0.05％。本发明可以有效地缩短水泥与煤灰之间缝隙，提高水泥的活性，同时可以提高结构密度，使混凝土更加致密坚固，并且可以提高水泥流动性，有利于混凝土的施工，水泥后期强度较高，同时可以减少对环境的污染，而且炉渣中的矿物质与水泥熟料中的未反应胶凝物质反应生成更多的水化产物，从而增强水泥的强度，且炉渣中的微细矿粉可以填充水泥熟料中的缝隙，增大水泥的密实度，提高抗压强度，三天强度可以达到15MPa以上，二十八天强度可以达到37MPa以上，可以快速形成较高强度，适用性极好，功能性极佳。
Multifunctional cement formula
一种多功能水泥配方
JIANG YUNHAI (Autor:in) / LI XIURONG (Autor:in) / ZHU QIN (Autor:in) / WANG ZHAO (Autor:in) / WANG SHAN (Autor:in) / YUAN ZHIHAI (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME