Assessment of slopes stability of rockfill dam of Boguchansk hydropower plant
- Autores: Tabuev VP1
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Afiliações:
- Peoples' Friendship University of Russia
- Edição: Nº 2 (2010)
- Páginas: 123-131
- Seção: Articles
- URL: https://journals.rcsi.science/2312-8143/article/view/335866
- ID: 335866
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Resumo
Results of comparative analyses of slopes stability of Boguchansk rockfill dam under action of static and seismic loads are presented. Analyses are performed by traditional (Terzhagi) and numerical (Finite Elements) methods. In the first method the decrease of shear strength of rockfill with increase of normal stresses was considered. In the latter the Mohr-Coulomb perfectly elasticplastic model for rockfill was used. The large margin of slopes stability by Terzhagi method was obtained comparing with F.E. method that allowed to justify the seismic stability of the dam.
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Sobre autores
V Tabuev
Peoples' Friendship University of Russia
Email: vadim.tab@mail.ru <mailto:vadim.tab@mail.ru>
Peoples' Friendship University of Russia
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