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Analytical, Numerical and Physical Models Views: 1,035 Downloads: 449 Vol. 14, No. 53 (2020) July 19, 2020 pp. 394-405

An Applicability of Vyalov’s equations to ice wall strength estimation

Anastasiya Kostina, Maxim Zelnin, Oleg Plekhov, Ivan Panteleev, Lev Levin, Michail Semin

A simple analytical relations are commonly used in engineering practice to calculate ice wall thickness. One of them is Vyalov’s relation that takes into account the features of a real technological process of tubing lining and the…

10.3221/IGF-ESIS.53.30

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SI: Russian mechanics contributions for Structural Integrity Views: 1,417 Downloads: 863 Vol. 17, No. 63 (2023) December 21, 2022 pp. 1-12

Analysis of the structural integrity of a frozen wall during a mine shaft excavation using temperature monitoring data

Lev Levin, Mikhail Semin, Ivan Golovatyi

This paper describes the results of the temperature monitoring of a frozen wall (FW) around the skip shaft of a potash mine under construction. The data on temperature measurements in control-thermal boreholes were used to parameterize the…

10.3221/IGF-ESIS.63.01

Details: Analysis of the structural integrity of a frozen wall during a mine shaft excavation using temperature monitoring data PDF Visual Abstract

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An Applicability of Vyalov’s equations to ice wall strength estimation

Analysis of the structural integrity of a frozen wall during a mine shaft excavation using temperature monitoring data