A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel tailing pavement brick and preparation method thereof
The invention relates to the technical field of building materials, in particular to a steel tailing pavement brick and a preparation method thereof. The steel tailing pavement brick is prepared from the following raw materials in percentage by weight: 60%-80% of steel tailings, 5%-10% of a silicon-aluminum phase material, 0%-20% of iron tailings and 10%-20% of a cementing material. The steel tailing pavement brick disclosed by the invention not only can realize bulk utilization of solid waste materials such as the steel tailings, but also can overcome the defect of poor volume stability of the solid waste materials, and is a green masonry material.
本发明涉及建筑材料技术领域，具体是一种钢尾渣路面砖及其制备方法。按照重量百分比，所述钢尾渣路面砖的原料组成为：钢尾渣60％～80％，硅铝相材料5％～10％，铁尾矿0％～20％和胶凝材料10％～20％。本发明的钢尾渣路面砖，既能实现对钢尾渣等固废材料的大宗利用，又能够克服其体积安定性不良的缺点，是一种绿色砌筑材料。
Steel tailing pavement brick and preparation method thereof
The invention relates to the technical field of building materials, in particular to a steel tailing pavement brick and a preparation method thereof. The steel tailing pavement brick is prepared from the following raw materials in percentage by weight: 60%-80% of steel tailings, 5%-10% of a silicon-aluminum phase material, 0%-20% of iron tailings and 10%-20% of a cementing material. The steel tailing pavement brick disclosed by the invention not only can realize bulk utilization of solid waste materials such as the steel tailings, but also can overcome the defect of poor volume stability of the solid waste materials, and is a green masonry material.
本发明涉及建筑材料技术领域，具体是一种钢尾渣路面砖及其制备方法。按照重量百分比，所述钢尾渣路面砖的原料组成为：钢尾渣60％～80％，硅铝相材料5％～10％，铁尾矿0％～20％和胶凝材料10％～20％。本发明的钢尾渣路面砖，既能实现对钢尾渣等固废材料的大宗利用，又能够克服其体积安定性不良的缺点，是一种绿色砌筑材料。
Steel tailing pavement brick and preparation method thereof
一种钢尾渣路面砖及其制备方法
YANG XIANLI (author) / LIN CHUNRUI (author) / LIU DELOU (author) / TANG NING (author) / WANG JINHUA (author) / NI XIAODONG (author) / PAN WENHAO (author) / HAN ZUOKUAN (author) / YAO GUOLONG (author) / WU LIMEI (author)
2023-05-23
Patent
Electronic Resource
Chinese
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