General-purpose linear and nonlinear structural analysis system "DIANA"
A general-purpose structural analysis system developed for the civil engineering and architecture fields, accompanied by materials introducing crack analysis features.
This is a general structural analysis system developed by DIANA FEA BV (Netherlands) using the Finite Element Method (FEM). It has a significant track record of use in Japan, particularly in the civil engineering and construction fields, and has received high praise for its nonlinear analyses, especially in concrete crack propagation analysis, elasto-plastic finite displacement analysis of steel structures, and staged construction analysis of ground. 【Main Features】 - Integrated pre-post functionality from model creation to result processing - Easy modeling of reinforcement (embedded reinforcement elements) - Capable of concrete crack models (distributed crack model, discrete crack model) - Consideration of adhesion between different materials (interface elements)
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Concrete crack propagation analysis Buckling analysis of steel structures Load-bearing capacity analysis of steel-concrete composite structures Elastoplasticity of the ground, embankment and excavation analysis Coupled analysis of ground and structures
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