To ensure that your structures can cope with all loads, take a look at the "Load Cases and Combinations" dialog box. Here you can create and manage load cases. Furthermore, you can also generate action and load combinations as well as design situations here. You can assign the action categories of the selected standard to the individual load cases. If you have assigned several loads to an action category, they can act simultaneously or alternatively (for example, either wind from the left or wind from the right).
Load Cases and Combinations
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Using the Timber Design add-on, timber column design is possible according to the 2018 NDS standard ASD method. Accurately calculating timber member compressive capacity and adjustment factors is important for safety considerations and design. The following article will verify the maximum critical buckling strength calculated by the Timber Design add-on using step-by-step analytical equations as per the NDS 2018 standard including the compressive adjustment factors, adjusted compressive design value, and final design ratio.
The Geotechnical Analysis add-on provides RFEM with additional specific soil material models that are able to suitably represent complex soil material behavior. This technical article is an introduction to show how the stress-dependent stiffness of soil material models can be determined.
This article shows how to create cross-sections using DXF files.
When calculating regular structures, data input is often not complicated but time-consuming. Input automation can save valuable time. The task described in the present article is to consider the stories of a house as single construction stages. Data is entered using a C# program so that the user does not have to enter the elements of the individual floors manually.
![RSTAB 9 results - warping moment Momega [kNm]](/en/webimage/047737/3730153/MTsec.png?mw=350&hash=40c7b896b7ecb6c898b763109dcec0b2a330f9f4)
![RSTAB 9 results - secondary torsional moment MTsec [kNm]](/en/webimage/047736/3730151/MTsec.png?mw=350&hash=40c7b896b7ecb6c898b763109dcec0b2a330f9f4)
![RSTAB 9 results - primary torsional moment MTpri [kNm]](/en/webimage/047735/3730144/MTpri.png?mw=350&hash=2363903e71565c33f1897548cd3f9920f0bc53ba)
![RSTAB 9 results - torional moment MT [kNm]](/en/webimage/047734/3730141/MT.png?mw=350&hash=74333d59da248f9107e5ddaca75765b9666580c3)
![RSTAB 9 results - bending moment Mz [kNm]](/en/webimage/047733/3730139/Mz.png?mw=350&hash=cb2af025570345eeb27957c1c705ae03278d29f9)
This feature helps you with the load application. You can have the required loading applied incrementally. This option is particularly suitable for your calculations according to the large deformation analysis. Furthermore, you can easily perform post‑critical analyses in RFEM.
Use all types of loads without any difficulty. You can automatically convert the area loads into member loads or line loads (RFEM).
In the case of member loads from area loads, you have to define a plane via corner nodes or select cells in the graphic. Then the rest works by itself.
Also for pure member models, such as girder grillages, there is a useful feature for you. Here you can define free line loads (for example, from conveyor belts) and transfer them proportionally to members.
To ensure that your structures can cope with all loads, take a look at the "Load Cases and Combinations" dialog box. Here you can create and manage load cases. Furthermore, you can also generate action and load combinations as well as design situations here. You can assign the action categories of the selected standard to the individual load cases. If you have assigned several loads to an action category, they can act simultaneously or alternatively (for example, either wind from the left or wind from the right).
How can I generate an area load on members via cells in RFEM 6 or RSTAB 9?
How can I define temporary supports for a form-finding process in RFEM& 6?
Which programs do I need for laminate and sandwich structures, or cross-laminated timber (CLT)?
Which Dlubal Software programs can I use to calculate and design timber structures?
Where can I find the support chat for quick assistance on the Dlubal website?
How can I create a model template in RFEM 6?
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