On mathematical modeling of arch-gravity dam of Sayano-Shushenskaya HPP
Described was a mathematical model of concrete arch-gravity dam of SShHPP developed in B.E. Vedeneev VNIIG. The model includes detailed finite-element scheme of dam-foundation and separately developed unit for assigning of temperature action corresponding to the real state of the dam. The model was calibrated by increments of radial shears of a number of control points under influence of seasonal changes of hydrostatic and temperature loads.