Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-performance composite admixture as well as preparation method and application thereof
The invention relates to the technical field of concrete materials, in particular to a high-performance composite admixture and a preparation method and application thereof. The high-performance composite admixture is prepared from the following preparation raw materials in parts by mass: 190 to 210 parts of coal gangue powder, 90 to 100 parts of iron tailing powder, 180 to 200 parts of lithium slag powder, 5 to 6 parts of an exciting agent, 1 to 1.5 parts of a surfactant and 12 to 15 parts of a gap reinforcing agent. The high-performance composite admixture provided by the invention not only has excellent physical properties and crack resistance, but also can improve the production efficiency and realize comprehensive utilization of solid waste resources, meets the environmental protection requirements, and has wide application prospects and social benefits.
本申请涉及混凝土材料技术领域，尤其涉及一种高性能复合掺合料及其制备方法和应用。一种高性能复合掺合料，按质量份数计，包括以下制备原料：煤矸石粉190‑210份、铁尾矿粉90‑100份、锂渣粉180‑200份、激发剂5‑6份、表面活性剂1‑1.5份、缝隙增强剂12‑15份。本申请提供的高性能复合掺合料不仅具有优良的物理性能和抗裂性，还能提高生产效率，实现固废资源的综合利用，并符合环保要求，具有广阔的应用前景和社会效益。
High-performance composite admixture as well as preparation method and application thereof
The invention relates to the technical field of concrete materials, in particular to a high-performance composite admixture and a preparation method and application thereof. The high-performance composite admixture is prepared from the following preparation raw materials in parts by mass: 190 to 210 parts of coal gangue powder, 90 to 100 parts of iron tailing powder, 180 to 200 parts of lithium slag powder, 5 to 6 parts of an exciting agent, 1 to 1.5 parts of a surfactant and 12 to 15 parts of a gap reinforcing agent. The high-performance composite admixture provided by the invention not only has excellent physical properties and crack resistance, but also can improve the production efficiency and realize comprehensive utilization of solid waste resources, meets the environmental protection requirements, and has wide application prospects and social benefits.
本申请涉及混凝土材料技术领域，尤其涉及一种高性能复合掺合料及其制备方法和应用。一种高性能复合掺合料，按质量份数计，包括以下制备原料：煤矸石粉190‑210份、铁尾矿粉90‑100份、锂渣粉180‑200份、激发剂5‑6份、表面活性剂1‑1.5份、缝隙增强剂12‑15份。本申请提供的高性能复合掺合料不仅具有优良的物理性能和抗裂性，还能提高生产效率，实现固废资源的综合利用，并符合环保要求，具有广阔的应用前景和社会效益。
High-performance composite admixture as well as preparation method and application thereof
一种高性能复合掺合料及其制备方法和应用
WU GENHUO (Autor:in) / WANG FACUI (Autor:in) / LI MENG (Autor:in) / LIU HUANGHAI (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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