ОЦЕНКА СЕЙСМОСТОЙКОСТИ СУЩЕСТВУЮЩИХ ФУНДАМЕНТОВ ПАРОТУРБИННЫХ УСТАНОВОК ПРИ СЕЙСМИЧЕСКИХ ВОЗДЕЙСТВИЯХ

Translated title of the contribution: SEISMIC RESISTANCE ESTIMATION OF EXISTING TURBOGENERATOR FOUNDATION STRUCTURES UNDER DUCTILITY LEVEL EARTHQUAKE IMPACT BY NONLINEAR STATIC METHOD

Левон Рафаэлович Маилян, Максим Александрович Зубрицкий, Олег Юрьевич Ушаков, Линар Салихзанович Сабитов, Максим Дмитриевич Бамбулевич

Research output: Contribution to journalArticle

Abstract

The article considers the using of the multimodal nonlinear static method as a seismic resistance estimation method of existing turbogenerator foundation structures. The object of research is the turbogenerator foundation on the Tom-Usinsk State District Power Station. The article proposes a modified algorithm for the characteristic point search by the nonlinear static method. According to the calculations results, the existing foundation structures after a partial equipment replacement and the construction site increased seismicity are operational.
Translated title of the contributionSEISMIC RESISTANCE ESTIMATION OF EXISTING TURBOGENERATOR FOUNDATION STRUCTURES UNDER DUCTILITY LEVEL EARTHQUAKE IMPACT BY NONLINEAR STATIC METHOD
Original languageRussian
Pages (from-to)79-83
Number of pages5
JournalАкадемический вестник УралНИИпроект РААСН
Issue number4 (47)
DOIs
Publication statusPublished - 2020

GRNTI

  • 67.00.00 CONSTRUCTION. ARCHITECTURE

Level of Research Output

  • VAK List

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