Vikulov V. M., Kornilkov M. V., Polovov B. D. – The Ural State Mining University, Ekaterinburg, the Russian Federation. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Imitation modeling program algorithm is in the basis of foundation ditch fencing wall anchor support construction
calculation; the program fulfi lls quantitative estimation of reliability and risk of underground facilities construction.
The main estimation method is simulation testing according to Monte Carlo method, which is realized in the mode of automated
application program and test fi les in QBasic programming language. On this basis, machine oriented procedure of fl exible
retaining constructions design has been worked out, which helps to make effi cient probability analysis of loads upon the
bearing construction, sliding surface locations and anchor supporting nodes stability. Risk degree determination when
designing stable fl exible retaining constructions of foundation ditches for urban underground constructions which are built
with opencast mining method is extremely topical issue. Evident way of the said problem solution is formalization of riskanalysis, which includes the development of geotechnical situation modeling method by average values of input data.
Key words: anchor support; ascending anchor; simulation test; model; sliding line; risk degree; soil pressure.
40 «Известия вузов. Горный журнал», № 4, 2017 ISSN 0536-1028
REFERENCES
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