Research output: Contribution to journal › Conference article › peer-review
Stress concentration analysis in rock pillars in the framework of non-local elastic model with structural parameter. / Altukhov, V. I.; Lavrikov, S. V.; Revuzhenko, A. F.
In: IOP Conference Series: Earth and Environmental Science, Vol. 773, No. 1, 012007, 17.05.2021.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Stress concentration analysis in rock pillars in the framework of non-local elastic model with structural parameter
AU - Altukhov, V. I.
AU - Lavrikov, S. V.
AU - Revuzhenko, A. F.
N1 - Funding Information: The study was supported by the Russian Foundation for Basic Research, Project No. 20-05-00184a.
PY - 2021/5/17
Y1 - 2021/5/17
N2 - The regularities of changes in the stress-strain state of coal in rock mass depending on the main mining geological and engineering factors are identified. Using these factors, it is possible to find the optimal support parameters in specific conditions to increase the stability of preparatory mine workings. The degree of influence of mining and engineering conditions of exploitation on displacements in marginal rocks with various types of support in excavation workings is investigated.
AB - The regularities of changes in the stress-strain state of coal in rock mass depending on the main mining geological and engineering factors are identified. Using these factors, it is possible to find the optimal support parameters in specific conditions to increase the stability of preparatory mine workings. The degree of influence of mining and engineering conditions of exploitation on displacements in marginal rocks with various types of support in excavation workings is investigated.
UR - http://www.scopus.com/inward/record.url?scp=85107034156&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/773/1/012007
DO - 10.1088/1755-1315/773/1/012007
M3 - Conference article
AN - SCOPUS:85107034156
VL - 773
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
SN - 1755-1307
IS - 1
M1 - 012007
T2 - 2019 Conference on Geodynamics and stress state of the Earth's Interior, GSSEI 2019
Y2 - 30 September 2019 through 4 October 2019
ER -
ID: 28752522