Stress Analysis Software

Stress Analysis & Design of Member / Surface / Solid Structures

Experience relief instead of unpredictable stress when using the structural FEA software RFEM and the structural frame & truss analysis software RSTAB. The Dlubal structural analysis software allow you to easily perform stress analyses for planar and spatial structures. The structural engineering programs are high-quality innovative software, though the user interface is clear and easy to use.

Determine stresses of member cross-sections in the structural frame & truss analysis software RSTAB. In addition, the structural FEA software RFEM provides surfaces and solids for that. You can also calculate normal and shear stresses in RFEM just as easily as contact stresses.
  • Stress Analysis & Design of Member / Surface / Solid Structures
  • Stress Analysis & Design of Member / Surface / Solid Structures
  • Stress Analysis & Design of Member / Surface / Solid Structures
  • Stress Analysis & Design of Member / Surface / Solid Structures

Structural FEM Analysis and Design

The structural analysis software RFEM 6 is the basis of a modular program family. You need the main program RFEM 6 to define structures, materials, and loads of planar and spatial structural systems consisting of plates, walls, shells, and members. Is your project diverse? Dlubal structural analysis programs too! Therefore, you can create combined structures as well as to model solid and contact elements.

Structural Frame & Truss Analysis Software

Do you primarily work with beam, frame, and truss structures? We recommend you the structural frame & truss analysis software RSTAB 9. With RSTAB 9, you get a similar range of functions as with the structural FEA software RFEM. However, due to the special attention to beam, frame, and truss structure, RSTAB is very easy to use. Just because of its ease of use and the supreme reliability, RSTAB 9 has been the best choice for structural analysis and design of pure structural member models for many years.

Add-ons and Add-on Modules for RFEM and RSTAB

Do you want to use special materials in your project? For design of various materials, such as reinforced and prestressed concrete, steel, aluminum, timber, and glass, there is a wide range of powerful add-ons and add‑modules. You can thus choose exactly the add-ons you need for your project.

Use these add-on modules and add-ons to easily perform nonlinear calculations, stability and dynamic analyses, joint design checks, and form‑finding processes for cable and membrane structures. Take your time to look around our selection.

Stress Analysis of Pipelines

Without the appropriate software, it is difficult to estimate how much stress a piping system can withstand. The RF‑PIPING Design add-on module for RFEM 5 compares the existing pipe stresses with the allowable stresses according to EN 13480‑3, ASME B31.1, and ASME B31.3. This is an easy way to ensure that you meet all necessary requirements when planning your project.

The calculation in the add-on module is done on the basis of the piping modeling in the RF‑PIPING add-on module for RFEM 5.

Interfaces for Data Exchange

Dlubal structural analysis software is innovative in all respects. For example, it can be seamlessly integrated into the Building Information Modeling (BIM) process. The large number of interfaces allows you to exchange the data of digital building models with RFEM or RSTAB.

Use the Webservice (a programmable interface) for this. Thus, you will be able to read or write the data from or to RFEM and RSTAB.

Support and Learning

Do you have any questions about the Dlubal Software or anything else you would like to share with us? At Dlubal Software, we provide you anytime with the opportunity to contact us or upskill your knowledge. Customer service is a fundamental pillar of the Dlubal Software company philosophy. We provide any necessary support you need to complete your daily work. Because we are here for you!

Contact

Contact Dlubal

Do you have any questions about our products or which are best suited for your design projects? Contact us via phone, email, chat or forum or search the FAQ page, available 24/7.

+420 227 203 320

[email protected]

Online Manual | RFEM 6

Manuals

Structural Analysis Models to Download

Models to Download

Select numerous structural models to utilize them for training purposes or for your projects.

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RFEM 5
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
4,350.00 EUR
RSTAB 8
Structural Frame Analysis Software RSTAB

Main Program

Structural engineering software for designing frame, beam, and truss structures, as well as performing linear and nonlinear calculations of internal forces, deformations, and support reactions

Price of First License
2,850.00 EUR
RFEM 5
RF-CONCRETE NL Add-on Module for RFEM | Nonlinear Reinforced Concrete Calculation for Serviceability Limit State

Add-on Module

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

Price of First License
1,650.00 EUR
RFEM 5
RF-STEEL

Add-on Module

Stress analysis of steel surfaces and members

Price of First License
1,350.00 EUR
RFEM 5

Add-on Module

Analysis of Natural Vibrations

Price of First License
1,350.00 EUR
RFEM 5
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
1,450.00 EUR
RFEM 5
RF -DYNAM Pro - Equivalent Loads

Add-on Module

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

Price of First License
1,000.00 EUR
RFEM 5
RF -DYNAM Pro - Nonlinear Time History

Add-on Module

Nonlinear dynamic analysis of external excitations

Price of First License
1,450.00 EUR
RFEM 5
RF-PIPING

Add-on Module

Modeling piping systems

Price of First License
2,200.00 EUR
RFEM 5
RF-PIPING Design

Add-on Module

Piping design and pipe stress analysis

Price of First License
1,850.00 EUR
RFEM 5
RF-FRAME JOINT Pro

Add-on Module

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

Price of First License
1,450.00 EUR
RFEM 5
RF-JOINTS Steel - Pinned

Add-on Module

Design of pinned connections according to Eurocode 3

Price of First License
850.00 EUR
RFEM 5
RF-/JOINTS Steel - Column Base

Add-on Module

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

Price of First License
850.00 EUR
RFEM 5
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
1,100.00 EUR
RFEM 5
RFEM-/RSTAB RF-/JOINTS Timber - Timber to Timber Add-on Module

Add-on Module

Design of Direct Timber Connections According to Eurocode 5

Price of First License
500.00 EUR
RFEM 5
RF-LIMITS

Add-on Module

Comparison of results with defined limit values

Price of First License
750.00 EUR