Rate-dependent modelling of concrete fracture

The use of the Hoffman yield criterion in finite element analysis of anisotropic composites

Analysis of concrete structures under thermal loading

Numerieke mechanica: Kunst of kunde?

Analysis of Mixed-Mode Fracture in Concrete - Closure

Analysis of concrete fracture in "direct" tension

Numerical methods for bifurcation analysis in geomechanics

Bifurcations in finite element models with a non-associated flow law

Modelling and Analysis of Rubberlike Materials

A numerical scheme for strictly and nearly incompressible rubberlike materials is described. A Total Lagrange description is adopted to describe the large deformations that occur. A separate interpolation for the displacements and the pressures is' used to model the (near) incompressibility. The employed constitutive model can be classified as...

Smeared cracking, plasticity, creep, and thermal loading-a unified approach

Analysis of Mixed-Mode Fracture in Concrete

Computation of post-bifurcation and post-failure behavior of strain-softening solids

Integration of plasticity equations for singular yield functions

Non-linear analysis of frictional materials

2-D Representation of 3-D Limit Surfaces

Non-orthogonal cracks in a smeared finite element model

Non-Associated Plasticity for Soils, Concrete and Rock

With reference to practical engineering problems it is shown that considerable differences may be encountered between the results from associated and those from nonassociated plasticity theories. Next, the need for a non-associated plasticity theory is demonstrated by considering test results for sand, concrete and rock. Elementary material...