This specification is important for the automatic creation of combinations (see Chapters 5.2 and 5.4).

The rules for creating load- and result combinations in RFEM can be defined by selecting the standard. This allows for seamless transfer between them. The same model is used by all CAD and structural analysis programs. Digitally storing all relevant building data within a 3-dimensional model is a key to all planning stages. RFEM provides many interfaces that allow data to be exchanged within BIM processes. The specified standard allows partial safety and combination factors automatically to be assigned. If this happens, you will need to manually create the load and result combinations (see Chapter 5.5.1 & Chapter 5.6.1). The options below can’t be accessed if this box is not cleared. RFEM can automatically create load and result combinations by providing load cases with the correct combination coefficients and partial safety factors.

The main program RFEM can be used to create structures, materials, and loads for spatial and planar structural systems that include plates, walls, shells, members, and other elements. The data input can be further enhanced by adding-on modules that automatically create connections and structures, and carry out analyses and design work. RFEM can provide deformations, soil contact stresses, and internal and support forces.

You can adjust the combination coefficients and partial safety factors of the current standard by pressing the button. The Z-axis in CAD programs is normally directed upwards, while structural analysis programs are usually directed downwards. This dialog section controls the orientation of Z’s global axis. RFEM is a program that allows for the structural analysis, dynamic analysis, and design of 3D structures.

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