v3.01.017 SSLL17 - Undergirder

Summary:

The static linear elasticity test is used to validate straight beam elements POU_D_T and BARRE.

This test case concerns a set of beams and bars subjected to distributed loading. The lower membrane bar is pre-tensioned by a device allowing it to be extended.

The axial force, moment of the beams and displacements are tested by comparing simulation results with the reference solution AFNOR (ref. [1]).

• 1. Reference problem
  • 1.1. Loading
  • 1.2. Liaisons
  • 1.3. Geometry
  • 1.4. Material properties
  • 1.5. Bibliographical references
• 2. Modeling A
  • 2.1. Characteristics of modeling
  • 2.2. Characteristics of the mesh
  • 2.3. Tested sizes and results
• 3. Summary of results