The structural analysis software RFEM 6 is the basis of a modular software system. The main program RFEM 6 is used to define structures, materials, and loads of planar and spatial structural systems consisting of plates, walls, shells, and members. The program also allows you to create combined structures as well as to model solid and contact elements.
RSTAB 9 is a powerful analysis and design software for 3D beam, frame, or truss structure calculations, reflecting the current state of the art and helping structural engineers meet requirements in modern civil engineering.
Do you often spend too long calculating cross-sections? Dlubal Software and the RSECTION stand-alone program facilitate your work by determining section properties of various cross-sections and performing a subsequent stress analysis.
Do you always know where the wind is blowing from? From the direction of innovation, of course! With RWIND 2, you have a program at your side that uses a digital wind tunnel for the numerical simulation of wind flows. The program simulates these flows around any building geometry and determines the wind loads on the surfaces.
Are you looking for an overview of snow load zones, wind zones, and seismic zones? Then you are in the right place. Use the Geo-Zone Tool to determine quickly and efficiently snow loads, wind speeds, and seismic data according to ASCE 7‑16 and other international standards.
Would you like to try out the capabilities of the Dlubal Software programs? You have the opportunity to do so! The free 90-day full version allows you to thoroughly test all our programs.
In the case of online training, communication between the speaker and the participant is live using the Internet. During the training, each participant can ask questions via chat at any time. You need a reliable, fast Internet connection and a headset. A dongle is no longer required, as the licensing of the new program generation (RFEM 6, RSTAB 9, RSECTION) is online.
If you want to simultaneously model on your computer during the training, you should use two monitors. This way, you can see your program interface and the video at the same time.
If your project requires editing multiple models, there are two options to choose:
The Dlubal online license allows you to access your purchased software around the clock, worldwide. For this reason, a globally uniform standard is used as a basis for recording the utilization times and calculating the rental period.
At Dlubal, we have chosen to use the Coordinated Universal Time (UTC). Please keep this in mind when checking the times of your license sessions.
Moving authorizations is initially only possible with administrator rights; see Image 01.
Furthermore, a user can only move the authorizations between online licenses; that is, RFEM 6, RSTAB 9, RSECTION 1, and RWIND 2. You can find an overview of your existing online licenses in your Dlubal account under "Licenses" → "Licenses" → "Licenses"; see Image 02.
Before moving the authorization, make sure that it is not active at the time. You can check this under "License Sessions"; see Image 03.
To move the authorization, go to "Licenses" → "Authorizations by License" and select the "Source License" in the "License ID" drop-down menu. All existing authorizations will be displayed. Then, select the "Target License" in the drop-down menu of the corresponding authorization that you want to move; see Image 04.
In the example, the authorizations of the "Structural Stability" and "Steel Design" add-ons have been moved from Online License 03 to Online License 02.
You can find our current offer of online training (updated constantly) on our website at the following link:
Select the relevant training session and click the "Register" button at the bottom. A form appears where you should enter your personal details, email address, and company data. The next page provides you with a brief overview or confirmation of your registration, and information about the training price, if the training is subject to payment. If the training is subject to payment, you can proceed with the payment and use either PayPal or one of the following credit cards:
Please ensure that your credit card is valid for the relevant amount and that the details are entered correctly.
Sometimes, credit cards are not accepted. The reasons for this may be:
If the problems cannot be solved, please contact us.
To adjust the column width individually, right-click the empty gray area in the toolbar. A shortcut menu appears. Select the "Customize" function.
Now, click on the display box of the load case description. It is highlighted in black. Move the mouse to the right edge of the box until the arrow symbols appear on the cursor. Now, you can drag the text box to make it bigger (or smaller).
The administration interface can be accessed at http://localhost:1947. No further installation is required, as this service is available after installing the dongle driver.
The Sentinel Keys option displays all Sentinel dongles. It is possible to access the server address by clicking one of these dongles. Our licenses are displayed with the vendor number 48521. If you select the Sessions option here, you can see which license is used by whom.
The license can also be withdrawn from a user in the "Actions" column.
In principle, we provide group and individual training sessions for the RSTAB program family.
Still not found the right training for you? Please contact our sales department. They will discuss a solution tailored to your needs so you can succeed in your training.
Generally, licensing requires two things:
The license key can be provided via a USB dongle or via a network softlock on a central company server. For licensing from a client, it is necessary to have a permanent connection to the server. Once a license has been assigned, it is visible on the web-based license interface at http://localhost:1947/_int_/sessions.html.
The automatic time-out after 12 hours of inactivity prevents the license from being permanently assigned and releases it to other users.
With the most recent generation of license keys, it is possible to activate 50 licenses for each program and add-on module. This means that you can access RFEM and RF‑STEEL EC3 from a maximum of 50 computers at the same time.