The multilevel finite element technique for determination of dam-foundation stressstrain
state under tectonic fault slip is developed. Computational model includes an active fault,
dam and foundation. The methodology is used to calculate stress-strain state of concrete
structures and foundation of Sayano-Shushenskaya HPP under Borusskiy fault presumable slip.
Keywords: tectonic slip; concrete dam; rock foundation; stress-strain state; multilevel finite element technique.
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