Numerical simulation of elastic-plastic state of rock mass around excavations
Date Issued
2008-10
Author(s)
Pivnyak, G.
Shashenko, A.
Gapiyev, S.
Solodyankin, A.
Ivanov, A.
Abstract
In the article one approach to determination of geo-mechanical tasks, which take into account the rock deformation breed over the strength limit, is described. Approach is adapted to solve the task with a numerical method. Verification showed that results which are got at application of this approach are adequate an analytical decision and a results of "in-situ".
