The Determination of Stress State of Structures Considering Sequence of Construction and Load Application

摘要: For more accurate calculation of structure it is required to apply loads in the process its construction instead load application after has taken final form. This action necessary order observe changes stress-strain state under study. circumstance important for massive hydraulic structures, such as hydroelectric dams. It determine tensions, deformations and displacements solving building-up tasks. consider problem constructions linear nonlinear materials check principle superposition on which method problems based. Also solution finite element schemes with help various iterative methods, additional variable.