MINERAL POWDER BASED ON INDUSTRY SOLID WASTE
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Abstract
One of the factors increasing the negative impact on the environment is the total volume of waste generation against the background of a low level of their recycling. The article presents studies of solid waste industrial production of JSC "RUSAL Krasnoyarsk" - brick lining scrap (BLS) of aluminum electrolyzers, its chemical and mineralogical compositions, with the aim of using it in the production of road building materials as a mineral powder. The finely dispersed BLS powder obtained by grinding was studied for compliance with the requirements of GOST in terms of grain and chemical composition. The optimal ratio of the mixture for the brand of mineral powder MP-1 - finely dispersed BLS and ground limestone, corresponding to GOST for sesquioxides, was selected. The granulometric compositions of the finely dispersed BLS waste were studied in comparison with the traditional mineral powder from ground limestone. Based on the selected mixture of mineral powder, an asphalt concrete mixture with improved physical and mechanical characteristics was obtained.
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References
Федосов, С.В. Вторичные материальные ресурсы для строительной индустрии / С.В. Федосов, Ю.А. Щепочкина, В.Е. Румянцева, В.С. Коновалова. Иваново: ИВГПУ, 2017. 188 с.
Mkahal Z., Mamindy-Pajany Y., Maherzii W., Abriak NE. Recycling of Mineral Solid Wastes in Backfill Road Materials: Technical and Environmental Investigations // Waste and Biomass Valorization. 2021.
Rodrigues R., Kozusny-Andreani DI., Frias DFR. Use of waste from civil construction in repairs of rural roads // revista eletronica em gestao educacao e tecnologia ambiental. 2019. V.23. pр. 01 – 10.
Townsend SW., Spreadbury CJ., Laux SJ., Ferraro CC., Kari PER., Townsend TG., Blending as a Strategy for Reusing Municipal Solid Waste Incinerator Ash in Road-Base Construction // Journal of environmental engineering. 2020. V.146. pp. 04020106.
Tian Y., Sun LJ., Li H., Zhang HJ., Harvey J., Yang B., Zhu YT., Yu B., Fu KM. Laboratory investigation on effects of solid waste filler on mechanical properties of porous asphalt mixture // Construction and building materials. 2021. V.279. pр. 122436.
Romeo E., Mantovani L., Tribaudino M., Montepara, A, Reuse of Stabilized Municipal Solid Waste Incinerator Fly Ash in Asphalt Mixtures // Journal of Materials in Civil Engineering. 2018. V.30(8).
Ding, Z (Ding Zhan), Li, PL (Li Pei-long), Yao, YL (Yao Yi-liang) Environmental Impact Analysis and Comprehensive Utilization of Waste Rubber and Old Asphalt Mixture // Applied Mechanics and Materials. V. 34-35. 2010. pp. 1526-1531.
Xue, YJ (Xue, Yongjie), Hou, HB (Hou, Haobo), Zhu, SJ (Zhu, Shujing), Zha, J (Zha, Jin) Utilization of municipal solid waste incineration ash in stone mastic asphalt mixture: Pavement performance and environmental impact // Construction and Building Materials. V. 23 (2). pp. 989-996.
Dalhat, MA (Dalhat, M. A.), Al-Abdul Wahhab, HI (Al-Abdul Wahhab, H. I.) Performance of recycled plastic waste modified asphalt binder in Saudi Arabia // International journal of pavement engineering. 2017. V. 18 (4). pp. 349-357.
Mahmuda, Sumiati, Flaviana TL. Asphalt Modified Plastic Waste To Defend Damage In Asphalt Concrete (Ac-Wc) // 2nd forum in research, science, and technology. 2019. pp. 1-9.
Pokorny J., Sevcik R., Sal J. The Design and Material Characterization of Reclaimed Asphalt Pavement Enriched Concrete for Construction Purposes // Materials. 2020. V. 13 (21).
Василовская Г.В., Назиров Д.Р. Сероасфальтобетон // Журнал Сибирского федерального университета. Серия: Техника и технологии. 2011. Т. 4. № 6. С. 696-703.
Василовская Г.В. Шевченко В.А., Киселёв В.П. Применение отходов промышленности ГМК «Норильский никель» в производстве дорожного асфальтобетона // Вестник Иркутского государственного технического университета. 2015. № 3 (98). С. 130-134.
Сомов В.В. Немчинова Н.В., Пьявкина А.А. О способах утилизации отработанной футеровки электролизёров алюминиевого производства // Вестник Иркутского государственного технического университета. 2015. № 5 (100). С. 155-161.
Olugbenga, Oyedepo J. Utilization of Industrial Waste Products in the Production of Asphalt Concrete for Road Construction // Slovak Journal of Civil Engineering. 2019. V. 27. No. 4. pp. 11-17.
Din IMU., Mohammad SM. Study of warm mix asphalt using reclaimed asphalt pavement and copper slag: a review // Canadian Journal of Civil Engineering. 2020. V. 47(4). pp. 355-362.
Рыбьев, И.А. Асфальтовые бетоны. Учеб. пособие для строительных ВУЗов. Москва: «Высшая школа». 1969. 399 с.
Василовская Г.В., Назиров Д. Р. Применение отходов промышленности в качестве минерального порошка в асфальтобетоне // Вестник Иркутского государственного технического университета. 2013. № 10 (81). С. 153-157.
Li F., Yuyou Y. Understanding the temperature and loading frequency effects on physicochemical interaction ability between mineral filler and asphalt binder using molecular dynamic simulation and rheological experiments // Construction and Building Materials. 2020. V. 244. pp. 118311.