v3.04.148 SSLV146 — Solid cube reinforced by frames under triaxial loading

Summary

This \(\mathrm{3D}\) test is part of the validation of the GRILLE_MEMBRANE formulation. It is a full cube with a unit dimension. A sheet of steel reinforcements is placed on each face so as to scan all possible directions. Loading consists of movements imposed on all the nodes of the structure.

The main interest of this test is to test modeling GRILLE_MEMBRANE for different orientations and for different elements (linear and quadratic). The results are compared to an analytical solution.

The units of all numerical values are in SI.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
• 2. Benchmark solution
  • 2.1. Formal solution
• 3. Modellations
• 4. C modeling results
• 5. D modeling results
• 6. Summary of results and general remarks