Product Features

Search






Why Dlubal Software?

Solutions

  • More than 25,000 users in 71 countries
  • One software package for all application areas
  • Short learning time and intuitive handling
  • Service provided by experienced engineers
  • Excellent price/performance ratio
  • Flexible modular concept, extensible according to your needs
  • Scalable license system with single and network licenses
  • Proven software used in many well-known projects

Newsletter

Receive information including news, useful tips, scheduled events, special offers, and vouchers on a regular basis.

  1. Figure 01 - Graphical and Tabular Display of the Forces of a Line Release
    New 001378 RFEM Results

    Display of Forces and Deformations of Hinges and Releases

    RFEM offers the following tables to display forces and deformations of hinges and releases:

    • 4.45 Line Hinges - Deformations
    • 4.46 Line Hinges - Forces
    • 4.47 Member Hinges - Deformations
    • 4.48 Member Hinges - Forces
    • 4.49 Nodal Releases - Deformations
    • 4.50 Nodal Releases - Forces
    • 4.51 Line Releases - Deformations
    • 4.52 Line Releases - Forces

    The tables can be displayed in the prinout report. Moreover, the results in line hinges and line releases can be displayed graphically. It can be controlled by the Project Navigator - Results.

  2. Transfer of Reinforcement from RFEM/RSTAB (Top) to Revit (Bottom)

    Bar Reinforcement Export to Revit

    The reinforcement concept from RF-/CONCRETE Members can be exported to Revit. Rectangular and circular cross-sections are possible at the moment. The reinforcement bars can be modified afterwards in Revit.
  3. Figure 01 - Load Type "Imposed Line Deformation"

    Imposed Line Deformation

    Imposed line deformations can be defined for supported lines in RFEM. For example, foundation settlements can be simulated with this function.

    Moreover, it is possible to define imposed rotations for lines.

  4. Figure 01 - Load Type "Imposed Line Deformation"

    Imposed Line Deformation

    Imposed line deformations can be defined for supported lines in RFEM. For example, foundation settlements can be simulated with this function.

    Moreover, it is possible to define imposed rotations for lines.

  5. Foil Cushion with Material Model Isotropic Plastic 2D/3D

    Nonlinear Material Law for Membranes

    RFEM offers the option to couple surfaces with the stiffness types "Membrane" and "Membrane-Orthotropic" with the material models "Isotropic Nonlinear Elastic 2D/3D" and "Isotropic Plastic 2D/3D" (RF-MAT NL add-on module required).

    This functionality enables the simulation of the nonlinear strain behaviour of, for example, ETFE foils.

  6. Member Hinge Nonlinearity "Scaffolding Diagram"

    The member hinge nonlinearities "Scaffolding - N phiy phiz" and "Scaffolding Diagram" enable the mechanical simulation of a tube joint with an inner stub between two member elements.

    The equivalent model transfers the bending moment via the overpressed outer pipe and after positive locking additionally via the inner stub, depending on the compression state at the member end.

  7. Export of Reinforcement Objects from RFEM to Revit

    Export of Reinforcement RFEM - Revit

    Surface reinforcements defined in the RF-CONCRETE Surfaces add-on module can be exported as reinforcement objects to Revit by using the direct interface.
  8. Automatic Determination of Number of Load Increments

    If the check box "Number of load increments" is deactivated, the number of load increments will be determined automatically in RFEM to solve nonlinear tasks efficiently. The method used is based on a heuristic algorithm.
  9. Adaptive Mesh Refinement

    Adaptive Mesh Refinement

    With this function, it is possible to refine the FE mesh on surfaces automatically. The mesh refinement is carried out step by step. In each step, a new FE mesh according to the numeric error analysis of the previous step will be generated. The numeric error will be evaluated by means of the results on surface elements and is based on the energy formulation by Zienkiewicz-Zhu.
    The error analysis is carried out for a linear static analysis. A load case (or a load combination) is selected for which the FE mesh will be generated. The FE mesh will be used for all calculations.
  10. TeamViewer in Help menu of RFEM and RSTAB

    Link to TeamViewer in Help menu of RFEM and RSTAB

    By opening the Help menu of RFEM and RSTAB, it is possible to directly access the TeamViewer. Customers with a Service Contract Pro can thus benefit from an easy and quick online support via video conference.

1 - 10 of 81

Contact us

Contact to Dlubal

Do you have any questions or need advice?
Contact us or find various suggested solutions and useful tips on our FAQ page.

+49 9673 9203 0

info@dlubal.com

First Steps

First steps

We provide hints and tips to help you get started with the main programs RFEM and RSTAB.

Powerful and Capable Software

“I think the software is so powerful and capable that people will really value its power when they get properly introduced to it.”