| DC Field | Value | Language |
|---|
| dc.contributor.author | Rubashkina, T. I. | - |
| dc.contributor.author | Kostina, M. A. | - |
| dc.date.accessioned | 2024-11-07T14:11:25Z | - |
| dc.date.available | 2024-11-07T14:11:25Z | - |
| dc.date.issued | 2023 | - |
| dc.identifier.citation | Rubashkina, T.I. Compositions of Backfill Made of Fine and Very Fine Natural Sand / T.I. Rubashkina, M.A. Kostina // Journal of Mining Science. - 2023. - Vol.59, №1.-P. 63-69. - Doi: 10.1134/S1062739123010076. - Refer.: p. 68-69. | ru |
| dc.identifier.uri | http://dspace.bsu.edu.ru/handle/123456789/63890 | - |
| dc.description.abstract | The strength, elasticity and deformability testing of cemented paste backfill is carried out. The test backfill compositions include fine and very fine natural sand with the increased content of clay and dust, and refined with sifted granular blast-furnace slag 0-5 mm in size. The uniaxial compression strength, elasticity modulus and Poisson’s ratio are determined in the test backfill compositions at different stages of curing | ru |
| dc.language.iso | en | ru |
| dc.subject | technique | ru |
| dc.subject | mining engineering | ru |
| dc.subject | cemented paste backfill | ru |
| dc.subject | fine natural sand | ru |
| dc.subject | aggregate grade analysis | ru |
| dc.subject | sifted granular slag | ru |
| dc.subject | ultrasonic investigation | ru |
| dc.subject | ultimate compression strength | ru |
| dc.subject | elasticity modulus | ru |
| dc.subject | elasticity modulus | ru |
| dc.title | Compositions of Backfill Made of Fine and Very Fine Natural Sand | ru |
| dc.type | Article | ru |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages)
|
