Add-on module LTB
Lateral torsional buckling design according to the equivalent member method DIN 18800
Quick and automatic creation of load combinations
Add-on module RSCOMBI
Automatic generation of load cases, load groups and load combinations
Additional plastic designs for cross-sections commonly used in steel construction
Add-on module EL-PL
Cross-section analysis according to the elastic-plastic method
Additional programs for stability analysis
Add-on module RSBUCK
Critical load factors, effective lengths and buckling shapes
Add-on module RSIMP
Application of imperfections for RSTAB structures
Program SHAPE-THIN
Standalone program to determine any kind of cross-section value, stress designs, plastic designs for any type of cross-section, export of cross-sections to RSTAB, RFEM and add-on modules
Lateral torsional buckling design for special support conditions and any cross-section
Add-on module FE-LTB
Lateral torsional buckling design according to second-order analysis for torsional buckling (el-el) for any type of cross-section
Standard buckling analysis
Add-on module PLATE-BUCKLING
Plate buckling design for stiffened and non-stiffened plates
Dynamic analysis (such as seismic)
Add-on module DYNAM Basic
Eigenfrequencies and eigenmodes
Add-on module DYNAM Addition I
Analysis of forced vibrations
Add-on module DYNAM Addition II
Generation of equivalent seismic loads according to the multi-modal response spectrum method
Steel connections
Add-on module FRAME-JOINT Pro
Bending-resistant, bolted frame-joints according to EC 3 and DIN 18800
Add-on module END-PLATE
Flush and extended end-plate connections
Add-on module DSTV
Connections typified by the German Steel Construction Association (DSTV)
Add-on module CONNECT
Shear connections with web cleats, end plates and seating cleats
Add-on module HSS
Ultimate limit state design for different types of welded hollow section connections according to the specifications described in EN 1993-1-8:2005
International design programs
Add-on module STEEL AISC
Ultimate and serviceability state design for members and sets of members according to the U.S. standard ANSI/AISC 360-05
Add-on module STEEL SIA
Ultimate and serviceability state design for members and sets of members according to the Swiss standard SIA 263:2003
Add-on module STEEL IS
Ultimate and serviceability state design for members and sets of members according to the Indian standard IS 800:2007
Add-on module STEEL BS
Ultimate and serviceability state design for members and sets of members according to the British standard BS 5950-1:2000 or BS EN 1993-1-1 (EC 3: British annex)
Add-on module STEEL GB
Ultimate and serviceability state design for members and sets of members according to the Chinese standard GB 50017-2003
Add-on module STEEL CS
Ultimate and serviceability state design for members and sets of members according to the Canadian standard CS S16-09
Additional programs for steel construction
Program CRANEWAY
Standalone program for crane girder calculations in accordance with DIN 18800 and DIN 4132, including directive for adjustments
Add-on module C-TO-T
(c/t)-design for cross-section parts
Add-on module DEFORM
Analysis of deformations and deflections
Add-on module RSMOVE
Generation of moving loads, for example for craneways and bridges
Add-on module ALUMINIUM
Aluminum design according to EC 9
