Тип публикации: статья из журнала

Год издания: 2020

Идентификатор DOI: 10.1007/s10749-020-01140-y

Ключевые слова: host mass, rogun hydroelectric power plant, stress-strain state

Аннотация: In this study, the numerical modeling of the stress-strain state of the host rock mass around underground hydraulic structures located at great depths in a mountain massif is carried out. According to the results, the regularities of changes in the stress-strain state of the host mass and the lining of the underground structure durПоказать полностьюing stage-wise construction were established. Moreover, the considered approach enables to estimate the bearing capacity of the lining and the residual life of the structure. This is done using the results of the field data on the change in the convergence of the underground structure with the lining and the numerical analysis of the structural elements stress state. © 2020, Springer Science+Business Media, LLC, part of Springer Nature.

Журнал: Power Technology and Engineering

Выпуск журнала: Vol. 53, Is. 6

Номера страниц: 690-694

ISSN журнала: 1570145X

• Gakhova L.N. (Sayano-Shushenskoe Branch of the Siberian Federal University, N. A. Chinakal Institute of Mining of the Siberian Branh of the RAS, Sayano-Shushenskoe, Novosibirsk, Russian Federation)
• Safarzoda K.A. (PJSC “Rogun HPP”, Yakutsk, Russian Federation)
• Abdulloev N.M. (PJSC “Rogun HPP”, Yakutsk, Russian Federation)

• Scopus