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A platform for research: civil engineering, architecture and urbanism
Steel slag-slag-graphite complex phase conductive concrete and preparation method thereof
The invention relates to steel slag and slag graphite composite conductive concrete and a preparation method thereof. The concrete is prepared from the following raw materials in proportion: 228-380kg/m<3> of cement, 25.3-101.3 kg/m<3> of slag, 25.3-101.3 kg/m<3> of steel slag, 7.6-45.6 kg/m<3> of graphite, 747kg/m<3> of sand, 1100kg/m<3> of stones, 190kg/m<3> of water and 34.2kg/m<3> of a water reducer. According to the invention, steel slag, mineral slag and other wastes generated after steelmaking in the steel industry are used for preparing the concrete material, so that the compression strength and breaking strength of the concrete are improved, the production cost of the building block is reduced, the environmental pollution is reduced and good social and economic benefits are achieved, meanwhile, the graphite material with excellent conductivity is added into the concrete, so that the resistivity of the concrete is reduced, the conductivity of the concrete is improved, and the conductive concrete with excellent performance is prepared.
本发明涉及一种钢渣‑矿渣‑石墨复相导电混凝土及其制备方法，该混凝土的制备原料配合比为：水泥228~380kg/m3，矿渣25.3~101.3 kg/m3，钢渣25.3~101.3 kg/m3，石墨7.6~45.6 kg/m3，砂747 kg/m3，石子1100 kg/m3，水190 kg/m3，减水剂34.2 kg/m3。本发明将钢渣、矿渣这些钢铁工业炼钢后产生中的废弃物用于制备混凝土材料，提高混凝土的抗压和抗折强度，降低砌块生产成本和减少环境污染具有良好的社会和经济双重效益；同时在混凝土中添加导电性优良的石墨材料，有利于降低混凝土的电阻率，提高混凝土的导电性能，制备性能优良的导电混凝土。
Steel slag-slag-graphite complex phase conductive concrete and preparation method thereof
The invention relates to steel slag and slag graphite composite conductive concrete and a preparation method thereof. The concrete is prepared from the following raw materials in proportion: 228-380kg/m<3> of cement, 25.3-101.3 kg/m<3> of slag, 25.3-101.3 kg/m<3> of steel slag, 7.6-45.6 kg/m<3> of graphite, 747kg/m<3> of sand, 1100kg/m<3> of stones, 190kg/m<3> of water and 34.2kg/m<3> of a water reducer. According to the invention, steel slag, mineral slag and other wastes generated after steelmaking in the steel industry are used for preparing the concrete material, so that the compression strength and breaking strength of the concrete are improved, the production cost of the building block is reduced, the environmental pollution is reduced and good social and economic benefits are achieved, meanwhile, the graphite material with excellent conductivity is added into the concrete, so that the resistivity of the concrete is reduced, the conductivity of the concrete is improved, and the conductive concrete with excellent performance is prepared.
本发明涉及一种钢渣‑矿渣‑石墨复相导电混凝土及其制备方法，该混凝土的制备原料配合比为：水泥228~380kg/m3，矿渣25.3~101.3 kg/m3，钢渣25.3~101.3 kg/m3，石墨7.6~45.6 kg/m3，砂747 kg/m3，石子1100 kg/m3，水190 kg/m3，减水剂34.2 kg/m3。本发明将钢渣、矿渣这些钢铁工业炼钢后产生中的废弃物用于制备混凝土材料，提高混凝土的抗压和抗折强度，降低砌块生产成本和减少环境污染具有良好的社会和经济双重效益；同时在混凝土中添加导电性优良的石墨材料，有利于降低混凝土的电阻率，提高混凝土的导电性能，制备性能优良的导电混凝土。
Steel slag-slag-graphite complex phase conductive concrete and preparation method thereof
一种钢渣-矿渣-石墨复相导电混凝土及其制备方法
YAN FENGYUAN (author) / JIANG ZHIWEI (author) / LI LINJIE (author) / JI YUHANG (author) / FENG LEI (author) / SHEN JIUCHENG (author)
2020-12-04
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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