Author

О. Valovoi

PhD in Technical Sciences, Professor

Kryvyi Rih National University

50027, 11 Vitalii Matusevich Str., Kryvyi Rih, Ukraine

  • 2 Articles
  • 164 Views

All articles

open access
https://doi.org/10.31721/2306-5451-2022-1-54-137-143

Keywords: gravel; sand; enrichment waste; uncovered materials; strength; highways in quarries

Suggested citation

Valovoi, О., Yeremenko, О., & Valovoi, M. (2022). On the possibility to use the mining and enrichment iron-ore waste for the highway construction in quarry and open dumps. Journal of Kryvyi Rih National University, 20(1), 137-143. https://doi.org/10.31721/2306-5451-2022-1-54-137-143
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26.04.2022 388 Views Journal of Kryvyi Rih National University - Vol. 20, No. 1, 2022
open access
https://doi.org/10.31721/2306-5451-2022-1-55-123-127

Keywords: supports of technical structures; technical survey; defects; damages; technical state; major structural repair

Suggested citation

Valovoi, О., Grytsaienko, О., & Popruha, D. (2022). Technical state assessment of the supporting structures of the technical buildings. Journal of Kryvyi Rih National University, 20(2), 113-127. https://doi.org/10.31721/2306-5451-2022-1-55-123-127
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28.11.2022 348 Views Journal of Kryvyi Rih National University - Vol. 20, No. 2, 2022
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