Structural Analysis Wiki

Technical Terms Used in Dlubal Software

The Dlubal Structural Analysis Wiki explains technical terms used in structural analysis and design. The terms are given in alphabetical order and are usually used in Dlubal Software.

Sort by
===Change sort order===

C Composition

A composition describes a type, properties and position of the individual layers by the thickness of a multilayer two-dimensional structural component.

Similarly to a cross-section of a beam component, the composition can be seen as a cross-section of a surface component. By optimally determining the type and position of a layer, it is possible to improve specific global properties of a composite surface when compared to a similar single-layer, homogeneous surface with respect to its application area. In the area of structural engineering, the multilayer components are thus used in many places.

Selected Compositions in Structural Engineering
  • Sandwich panel made of a foam insulation core and two outer metal cover plates
  • Cross-laminated timber panel made of several board layers lying cross-flat on top of each other
  • Insulated glass pane consisting of at least two glass panes with a gas layer between them
Implementation in RFEM

RF-LAMINATE can analyze laminate surfaces (for example, cross-laminated timber) according to Laminate Theory and RF‑GLASS can analyze compound panes of insulating glass.