Titlebook: Direct Methods for Limit and Shakedown Analysis of Structures; Advanced Computation Paolo Fuschi,Aurora Angela Pisano,Dieter Weichert Book

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Harbor

An Efficient Algorithm for Shakedown Analysis Based on Equality Constrained Sequential Quadratic Pr problem at the same level so allowing a consistent linearization that improves the computational efficiency. The numerical tests performed for 2D problems show the good performance and the great robustness of the proposed algorithm.

GONG

Three-Dimensional Shakedown Solutions for Cross-Anisotropic Cohesive-Frictional Materials Under Movtropy and plastic anisotropy are investigated. And shakedown solutions for a two-layered pavement system with cross-anisotropic materials are also presented. Results imply that pavement design based on the isotropic assumption may result in unsafe design against rutting.

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FLOAT

Limit Analysis and Macroscopic Strength of Porous Materials with Coulomb Matrix,el is presented, together with its axisymmetric FEM discretization and its mechanical position. Then, after an adaptation of a previous static code, an original mixed (but fully kinematic) approach dedicated to the axisymmetric problem was elaborated with a specific quadratic velocity field associat