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A platform for research: civil engineering, architecture and urbanism
Composite clinker cementing material and preparation method thereof
The invention belongs to the technical field of cementing materials, and particularly relates to a composite clinker cementing material and a preparation method thereof. The composite clinker cementing material comprises the following components in parts by weight: 30-40 parts of cement clinker; 15 to 20 parts of gypsum; 20 to 30 parts of slag powder; 10 to 15 parts of fly ash; 5-8 parts of limestone powder; 3-5 parts of composite fiber; 2-4 parts of an alkali activator; according to the invention, the composite fiber is added to improve the compressive strength and crack resistance of the cementing material, so that the composite clinker cementing material with good compressive strength and crack resistance is prepared, the slag powder is recycled, and the development of green and environment-friendly cementing materials is promoted.
本发明属于胶凝材料技术领域，具体涉及一种复合熟料胶凝材料及其制备方法。该复合熟料胶凝材料包括以下重量份组分：水泥熟料30‑40份；石膏15‑20份；矿渣粉20‑30份；粉煤灰10‑15份；石灰石粉5‑8份；复合纤维3‑5份；碱激发剂2‑4份；本发明通过加入复合纤维用以提升胶凝材料的抗压强度及抗裂性能，从而制得了具有良好抗压强度及抗裂性能的复合熟料胶凝材料，实现了矿渣粉的回收再利用，有助于推动绿色环保凝胶材料的发展。
Composite clinker cementing material and preparation method thereof
The invention belongs to the technical field of cementing materials, and particularly relates to a composite clinker cementing material and a preparation method thereof. The composite clinker cementing material comprises the following components in parts by weight: 30-40 parts of cement clinker; 15 to 20 parts of gypsum; 20 to 30 parts of slag powder; 10 to 15 parts of fly ash; 5-8 parts of limestone powder; 3-5 parts of composite fiber; 2-4 parts of an alkali activator; according to the invention, the composite fiber is added to improve the compressive strength and crack resistance of the cementing material, so that the composite clinker cementing material with good compressive strength and crack resistance is prepared, the slag powder is recycled, and the development of green and environment-friendly cementing materials is promoted.
本发明属于胶凝材料技术领域，具体涉及一种复合熟料胶凝材料及其制备方法。该复合熟料胶凝材料包括以下重量份组分：水泥熟料30‑40份；石膏15‑20份；矿渣粉20‑30份；粉煤灰10‑15份；石灰石粉5‑8份；复合纤维3‑5份；碱激发剂2‑4份；本发明通过加入复合纤维用以提升胶凝材料的抗压强度及抗裂性能，从而制得了具有良好抗压强度及抗裂性能的复合熟料胶凝材料，实现了矿渣粉的回收再利用，有助于推动绿色环保凝胶材料的发展。
Composite clinker cementing material and preparation method thereof
一种复合熟料胶凝材料及其制备方法
LI DONGHONG (author) / HU QINGSHE (author) / WANG QINGHUA (author) / GAN AIJUN (author) / QU GUOLONG (author) / WANG HUI (author) / WANG LIJUN (author) / YUAN JIE (author) / GUO YONGQIANG (author) / JI HAIJUN (author)
2024-08-02
Patent
Electronic Resource
Chinese
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