Stress Analysis Software

Stress Analysis & Design of Member / Surface / Solid Structures

Structural FEA software RFEM and the frame analysis program RSTAB perform stress analysis of 2D and 3D structures.

In RSTAB, stress analysis is performed for member cross‑sections and in RFEM, also for surfaces and solids. In addition to normal and shear stress, you can also calculate contact stresses in RFEM.

  • Dlubal software for calculation and design in mechanical engineering
  • Industrial storage tanks
  • Steel structure
  • Dlubal software for calculation and design in mechanical engineering

FEA Analysis and Design of Structures

The structural analysis software RFEM is the basis of a modular software system. The main program RFEM is used to define structures, materials, and loads for planar and spatial structural systems consisting of plates, walls, shells and members.

The program also allows you to create combined structures as well as model solid and contact elements.

Analysis and Design of Beam Structures

The structural frame analysis and design program RSTAB contains a similar range of functions as RFEM.

Due to the special attention to frameworks, it is very easy to use and for many years it has been the best choice for structural analysis of reinforced concrete or solid structures.

Add-on Modules for RFEM and RSTAB

For design of various materials such as reinforced and prestressed concrete, steel, aluminium, timber, and glass, there is a wide range of powerful add‑modules available for the main program RFEM/RSTAB.

These modules allow you to perform nonlinear, stability and dynamic analyses as well as joint designs and form‑finding processes for cable and membrane structures.

Piping Stress Analysis

The RF‑PIPING Design add‑on module compares the existing pipe stresses with the allowable stresses according to ASME B31.1, ASME B31.3, and EN 13480‑3.

Design in RF‑PIPING Design is based on pipeline modeling in the RF‑PIPING add‑on module.

Interfaces for Data Exchange

The structural analysis software provided by Dlubal can be seamlessly integrated into the Building Information Modeling (BIM) process. A variety of interfaces allows you to exchange data from digital building models with RFEM or RSTAB.

Support and Learning

Customer service is one of the fundamental pillars of the Dlubal Software company philosophy. We also offer you all the support you need for your daily work.

Contact us

Contact Dlubal

Do you have any questions about our products or need advice on selecting the products needed for your projects?
Contact us via our free e-mail, chat, or forum support or find various suggested solutions and useful tips on our FAQ page.

(267) 702-2815

info-us@dlubal.com

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RFEM
RFEM

Main Program

Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements

Price of First License
3,540.00 USD
RSTAB
RSTAB

Main Program

The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions

Price of First License
2,550.00 USD
RFEM
RF-CONCRETE NL

Add-on Module

Physical and geometrical nonlinear calculation of beam and plate structures consisting of reinforced concrete

Price of First License
1,300.00 USD
RFEM
RF-STEEL

Add-on Module

Stress analysis of steel surfaces and members

Price of First License
1,030.00 USD
RFEM

Add-on Module

Dynamic analysis of natural frequencies and mode shapes of member, surface, and solid models

Price of First License
1,030.00 USD
RFEM
RF -DYNAM Pro - Forced Vibrations

Add-on Module

Dynamic and seismic analysis including time history analysis and multi-modal response spectrum analysis

Price of First License
1,120.00 USD
RFEM
RF -DYNAM Pro - Equivalent Loads

Add-on Module

Seismic and static load analysis using the multi-modal response spectrum analysis

Price of First License
760.00 USD
RFEM
RF -DYNAM Pro - Nonlinear Time History

Add-on Module

Nonlinear dynamic analysis to external excitations

Price of First License
1,120.00 USD
RFEM
RF-PIPING

Add-on Module

Modeling piping systems

Price of First License
1,750.00 USD
RFEM
RF-PIPING Design

Add-on Module

Piping design and pipe stress analysis

Price of First License
1,480.00 USD
RFEM
RF-FRAME-JOINT Pro

Add-on Module

Design of rigid bolted frame joints according to Eurocode 3 or DIN 18800

Price of First License
1,120.00 USD
RFEM
RF -JOINTS Steel - Pinned

Add-on Module

Design of pinned connections according to Eurocode 3

Price of First License
670.00 USD
RFEM
RF-/JOINTS Steel - Column Base

Add-on Module

Design of hinged and restrained column base footings according to Eurocode 3

Price of First License
670.00 USD
RFEM
RF -JOINTS Timber - Steel to Timber

Add-on Module

Design of indirect timber connections with dowel-type fasteners and steel plates according to NDS and Eurocode 5

Price of First License
850.00 USD
RFEM
RFEM-/RSTAB add-on module RF-/JOINTS Timber - Timber to Timber

Add-on Module

Design of Direct Timber Connections According to Eurocode 5

Price of First License
360.00 USD
RFEM
RF-LIMITS

Add-on Module

Comparison of results with defined limit values

Price of First License
580.00 USD