Design of five types of seismic force-resisting systems (SFRS) includes Special Moment Frame (SMF), Intermediate Moment Frame (IMF), Ordinary Moment Frame (OMF), Ordinary Concentrically Braced Frame (OCBF), and Special Concentrically Braced Frame (SCBF)
Ductility check of the width-to thickness ratios for webs and flanges
Calculation of the required strength and stiffness for stability bracing of beams
Calculation of the maximum spacing for stability bracing of beams
Calculation of the required strength at hinge locations for stability bracing of beams
Calculation of the column required strength with the option to neglect all bending moments, shear, and torsion for overstrength limit state
Design check of column and brace slenderness ratios
Graphical display of the connection geometry that is updated in parallel with the input
The Steel Joints Template included in the Add-on allows you to select from several connection types and, when selected, is applied to your model
In the Template, there are connections from 3 general categories: Rigid, Pinned, Truss
Automatic adaptation of the connection geometry, even if the members are subsequently edited, due to the relative relation of the components to each other
Due to the integrated RF-/STEEL Warping Torsion module extension, it is possible to perform the design according to Design Guide 9 in RF-/STEEL AISC.
The calculation is performed with 7 degrees of freedom according to the warping torsion theory and enables a realistic stability design, including consideration of torsion.
In STEEL AISC, it is possible to consider lateral intermediate supports at any location. For example, it is possible to stabilize only the upper flange.
Furthermore, user-defined lateral intermediate supports can be assigned; for example, single rotational springs and translational springs at any location at the cross-section.
In RX-TIMBER Glued-Laminated Beam, the following calculation settings are available:
Design of ULS, SLS, and/or fire resistance
Selection of designs to be performed
Determination of displaying support forces and deformations
Adjusting the recommended limit values for the deformation analyses
Definition of parameters for the fire resistance design performed according to the simplified method (optionally for F 30‑B, F 60‑B, F 90‑B, and user‑defined)
Determination of tilting moment for pinned support