Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cementing material based on calcined clay and preparation method thereof
The invention relates to the technical field of building materials, and discloses a cementing material based on calcined clay and a preparation method thereof, and the cementing material comprises calcined clay, steel slag, mineral slag, cement clinker, gypsum and an alkaline activator. According to the invention, a multi-component composite excitation means is used, through reasonable matching and use of the calcined clay, the steel slag, the mineral slag, the cement clinker and the gypsum, and through organic coordination of various chemical alkaline excitants, not only is a high-added-value resource utilization mode provided for industrial byproducts, but also the use amount of the cement clinker is reduced; the early-stage compressive strength of the cementing material is effectively improved, and the later-stage strength of the material is ensured. The method is wide in application scene and simple in technological process and has great potential application value.
本发明涉及建筑材料技术领域，公开了一种基于煅烧粘土的胶凝材料及其制备方法，所述胶凝材料，包括煅烧粘土、钢渣、矿渣、水泥熟料、石膏及碱性激发剂。本发明使用多元复合激发手段，通过煅烧粘土、钢渣、矿渣、水泥熟料、石膏的合理搭配使用，利用多种化学碱性激发剂的有机协调，不仅为工业副产物提供了一条高附加值的资源化利用方式，同时降低了水泥熟料的用量，而且有效提升胶凝材料早期抗压强度，并保证了材料的后期强度。该方法应用场景广泛，工艺流程简单，具有极大的潜在应用价值。
Cementing material based on calcined clay and preparation method thereof
The invention relates to the technical field of building materials, and discloses a cementing material based on calcined clay and a preparation method thereof, and the cementing material comprises calcined clay, steel slag, mineral slag, cement clinker, gypsum and an alkaline activator. According to the invention, a multi-component composite excitation means is used, through reasonable matching and use of the calcined clay, the steel slag, the mineral slag, the cement clinker and the gypsum, and through organic coordination of various chemical alkaline excitants, not only is a high-added-value resource utilization mode provided for industrial byproducts, but also the use amount of the cement clinker is reduced; the early-stage compressive strength of the cementing material is effectively improved, and the later-stage strength of the material is ensured. The method is wide in application scene and simple in technological process and has great potential application value.
本发明涉及建筑材料技术领域，公开了一种基于煅烧粘土的胶凝材料及其制备方法，所述胶凝材料，包括煅烧粘土、钢渣、矿渣、水泥熟料、石膏及碱性激发剂。本发明使用多元复合激发手段，通过煅烧粘土、钢渣、矿渣、水泥熟料、石膏的合理搭配使用，利用多种化学碱性激发剂的有机协调，不仅为工业副产物提供了一条高附加值的资源化利用方式，同时降低了水泥熟料的用量，而且有效提升胶凝材料早期抗压强度，并保证了材料的后期强度。该方法应用场景广泛，工艺流程简单，具有极大的潜在应用价值。
Cementing material based on calcined clay and preparation method thereof
一种基于煅烧粘土的胶凝材料及其制备方法
ZHI XIAO (Autor:in) / REN XUEHONG (Autor:in) / TONG LAIGOU (Autor:in) / ZHANG WENSHENG (Autor:in) / WANG BIN (Autor:in) / TAO YING (Autor:in) / YE JIAYUAN (Autor:in) / LUO KAI (Autor:in)
19.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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