Framework

• Steel
• Timber
• Reinforced concrete
• Aluminum
• User-defined material

• The system can be entered either interactively via the graphical user interface and/or by entering the data in tables
• Marking of several objects for joint editing
• Undo/Redo to undo or restore any user action

• All kinds of concentrated loads, line loads, and trapezoidal loads
• Area loads on panels (areas limited by members)
• Load action as a force and/or as a mass

• Subsystems to group any members
• Set of members to create line-type components across several members

• Standard steel shapes from the cross-section library
• General steel sections from the Q3 program
• User-defined cross-sections via structural values or geometric data

• Elastic and plastic design
• Stability calculation on the individual member or on a set of members
• Transfer of members and sets of members with all loads and internal forces to the BTII+ program for stability calculations

• General stress analysis
• Equivalent member verification with specification of the effective lengths for buckling and lateral buckling

• Reinforced concrete design with multiple options for the arrangement of the reinforcement
• Kd method for plane components, optimised for flexural reinforcement
• Reinforcement distributed over corners for biaxial bending for spatial systems
• Design for shear force and torsion, also for biaxial shear force

• Stress analysis
• Transfer of members and sets of members with all loads and internal forces to the BTII+ program for stability analysis

• Detailed control of the output of all results for load cases, superposition and design situations via a general output profile

• Free selection of all kinds of images
• All results can be represented graphically
• Result filter adjustable via minimum and maximum values
• Images are generated via the Snapshot function in accordance with the WYSIWYG principle
• Images are automatically grouped by content
• Image management for inserting or hiding images in the document

• All chapters of the document can be hidden/displayed directly in the document
• Customisation of the document without need to re-create it afterwards
• Automatic adjustment of the result graphics in the document

• The structure and the layout of the document can be adjusted via the general FRILO layout.

Export:

• Lateral Torsional Buckling Analysis BTII
• Isolated Foundation FD+
• Fin Plate SFB+
• Steel Frame Corner SRE+
• Reinforced Concrete Column B5+

Import:

• Timber Truss FWH+
• Steel Truss FWS+
• All roof programs of DACH+
• Continuous Timber Beam HTM+
• Continuous Steel Beam STM+

• From DXF to transfer geometric data.
• From Excel to transfer nodes and members.
• Planned for coming versions: data transfer from FRILO BIM Connector®.

• Result data to Excel for further processing. Maximum values at each member and maximum values at each node.
• Word

• The basic module is conceived for the calculation of plane frames.
• This add-on enhances the modelling to 3-d systems.

• RSX can be used without defining materials. The basic licence includes the 2-d calculation of internal forces and support reactions as well as the automatic superposition.
• Optionally, design modules for steel (includes aluminum), timber and reinforced concrete structures are available.

• Freely definable areas for the definition of area loads
• Free assignment of members for the load transfer
• Distribution of the area loads on the members via an FE analysis

• Verification of the stability of individual members and sets of members
• The calculation is based on the verifications performed in the BTII+ program
• The licence is automatically available when the BTII+ program is installed

• Calculation of resonance frequency and mode shapes for load cases and user-defined superpositions

• First-order analysis
• Second-order analysis
• Possible failure of members or foundations

• Dynamic analysis of load cases and user-defined superpositions
• Calculation of eigenvalues and mode shapes

• Solution of the static eigenvalue problem to determine the ideal limit loads for the stability of the system
• Calculation of eigenvalues and mode shapes

• Automatic superposition of the load cases
• Grouping of load cases for concurrent or alternative action