The RF-/STEEL add‑on module performs general stress analysis by calculating the existing stresses and comparing the results with limit stresses.
The RF-/STEEL EC3 add-on module can carry out all characteristic designs of the ultimate limit state and fire resistance as well as stress and deformation analyses for steel members according to Eurocode 3.
All important National Annexes are integrated.
RF-/STEEL Warping Torsion is an extension of the RF‑/STEEL EC3 and RF-/STEEL AISC add‑on modules.
The program performs warping torsion analysis of members according to the second-order theory with 7 degrees of freedom and application of imperfections with regard to mode shapes.
RF-/STEEL Plasticity is an extension of the RF‑/STEEL EC3 add‑on module. In RF‑/STEEL Plasticity, the following design methods are available:
The RF-/STEEL AISC add‑on module is applicable for the ultimate and the serviceability limit state designs of members according to the American standards ANSI/AISC 360‑05, ANSI/AISC 360‑10, and ANSI/AISC 360‑16.
The RF-/STEEL SIA add‑on module performs all required designs of the ultimate and the serviceability limit state for steel members according to the Swiss standard SIA 263.
The RF-/STEEL IS add‑on module designs steel members for the ultimate and the serviceability limit state according to the Indian standard IS 800:2007.
The RF-/STEEL BS add‑on module is perfectly suited to the ultimate and the serviceability limit state design of steel members according to the standards
The RF-/STEEL GB add‑on module is an ideal tool for all required designs of the ultimate and the serviceability limit state for steel members according to the Chinese standard GB 50017‑2003.
The RF-/STEEL CSA add‑on module performs the ultimate and the serviceability limit state of steel members according to the Canadian standards CSA S16‑09 and CSA S16‑14.
The RF-/STEEL AS add‑on module allows to design steel members for the ultimate and the serviceability limit state design according to the Australian standard AS 4100‑1998 + Annex 1 ‑ 1999.
The RF-/STEEL NTC-DF add‑on module is used for the ultimate and the serviceability limit state design of steel members according to the Mexican standard NTC‑RCDF (2004).
The RF-/STEEL SP add‑on module applies the Russian standard SP 16.13330.2011 to all required designs of the ultimate and the serviceability limit state for steel members.
The RF-/STEEL SANS add‑on module can carry out the ultimate and the serviceability limit state design of steel members according to the South African standard SANS 10162‑1:2011.
The RF-/STEEL NBR add‑on module designs steel members for the ultimate and the serviceability limit state according to the Brazilian standard ABNT NBR 8800:2008.
The RF-/STEEL HK add‑on module performs the ultimate and the serviceability limit state design of steel members according to the Code of Practice for the Structural Use of Steel 2011 (Buildings Department - Hong Kong)
The RF-/STEEL Fatigue Members add‑on modules allows for fatigue designs of members and sets of members according to EN 1993‑1‑9.
The RF-/ALUMINUM add‑on module designs aluminium members for the ultimate and the serviceability limit state according to EN 1991‑1‑1:2007 (Eurocode 9).
The RF-/ALUMINUM ADM add‑on module is applicable for the ultimate and the serviceability limit state designs of members according to the American standards ADM 2010 and ADM 2015.
RF-/PLATE-BUCKLING allows plate buckling analysis of rectangular plates according to the standard EN 1993‑1‑5 or DIN 18800‑3:1990‑11.
It is possible to apply horizontal or vertical stiffeners to the plates (flat plates, angles, T‑stiffeners, trapezoidal stiffeners, channel sections).
The RF-/FE-LTB add‑on module is used to detach planar sub-structures from spatial RFEM/RSTAB models to calculate them according to the second‑order analysis for torsional buckling considering warping.
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A remarkable free‑form roof structure was built at the Xujiahui Commercial Center in Shanghai, China, and inaugurated in June 2017.
It serves as a skylight in the indoor area of the shopping center, and as a canopy in the outdoor area.
The Müngsten Viaduct, completed in 1897, ranks among the most important buildings in steel bridge construction in the world today.
With a height of 107 m over the Wupper River, it is Germany's highest railway bridge.
A unique structure called Sky Walk has been built at a height of 1,116 m under the Králický Sněžník mountain in the Czech Republic and is unprecedented in Central Europe.
The Sky Walk is a look‑out trail leading up to 58.5 m above the surrounding hilly terrain level, being visible at a distance of several kilometers.
An architectural highlight of the Kauffman Center for the Performing Arts is the glass atrium.
The glass facade and the glass skylight are supported entirely by the cable structure. The design was conceived as a cello’s strings fanning over a bridge and fret-board.
The "Hemsedal Ski Center" in the Scandinavian Alps is one of the top 3 ski resorts in Norway with a total of 49 ski slopes and 20 surface lifts.
At the foot of the mountainside, a new steel and reinforced concrete building of an apartment hotel with 100 modern rooms will be completed by the end of 2017.
The Ferrari World Theme Park on the Yas Island, UAE, is an amusement and recreation park including the Formula 1 racing circuit, a shopping mall, several luxury hotels and two golf courses.
The gigantic free-formed roof of the Ferrari World is the largest spatial framework ever built.
From architectural point of view, the most impressive structural component of the extended shopping mall Centrum Černý Most in Prague, Czech Republic is the partially glazed roof over the food court.
This is where the design of the featured steel structure found its use.
The multifunctional two-tier stadium with 30,000 seats was built in Uyo, Nigeria.
The stadium with the ornamental façade consists of two separate steel structures - the stand area with rounded corners and the VIP box.
The 100-year-old gasometer in Pforzheim, Germany, was threatened by demolition.
The steel structure of the former gas storage facility has been transformed to an extraordinary event area for the 360° panorama exhibition.
A very extraordinary structure has been built in Chile: the "temple of light", one of eight Bahá’í temples worldwide.
The unique building resembles a nine‑petalled blossom of a lotus flower.
Do you have any questions about our products or need advice on selecting the products needed for your projects?
Contact us via our free e-mail, chat, or forum support or find various suggested solutions and useful tips on our FAQ page.
Product Video: How Dlubal Software works for structural analysis and design of steel structures
Dlubal Webinar: Advanced Steel Design According to US Standard AISC
Product Video: Add-on Module RF-/STEEL EC3
Product Video: Add-on Module RF-/ALUMINUM
The member hinge nonlinearities "Scaffolding - N phiy phiz" and "Scaffolding Diagram" enable the mechanical simulation of a tube joint with an inner stub between two member elements.
The equivalent model transfers the bending moment via the overpressed outer pipe and after positive locking additionally via the inner stub, depending on the compression state at the member end.
Add-on Module
Stress analysis of steel surfaces and members
Add-on Module
Design of steel members according to Eurocode 3
Module Extension for RF-STEEL EC3 and RF-STEEL AISC
Warping torsion analysis according to the second-order theory with 7 degrees of freedom
Module Extension for RF-STEEL EC3
Plastic design of cross-sections according the Partial Internal Forces Method (PIFM) and Simplex Method
Add-on Module
Design of steel members according to the American standard ANSI/AISC 360
Add-on Module
Design of steel members according to the Swiss standard SIA 263
Add-on Module
Design of steel members according to the Indian standard IS 800:2007
Add-on Module
Design of steel members according to the British standard BS 5950-1:2000 or British Annex BS EN 1993-1-1
Add-on Module
Design of steel members according to the Chinese standard GB 50017-2003
Add-on Module
Design of steel members according to the Canadian standard CSA S16
Add-on Module
Design of steel members according to the Australian standard AS 4100-1998
Add-on Module
Design of steel members according to the Mexican standard NTC-DF 2004
Add-on Module
Design of steel members according to the Russian standard SP 16.13330.2011
Add-on Module
Design of steel members according to the South African standard SANS 10162-1:2011
Add-on Module
Design of steel members according to the Brazilian standard ABNT NBR 8800:2008
Add-on Module
Design of steel members according to Code of Practice for the Structural Use of Steel 2011 (Buildings Department - Hong Kong)
Add-on Module
Fatigue design of members and sets of members according to EN 1993-1-9
Add-on Module
Design of aluminium members according to Eurocode 9
Add-on Module
Design of aluminium members according to the American standards ADM 2010 and ADM 2015
Add-on Module
Plate buckling analysis of rectangular plates with or without stiffeners
Add-on Module
Lateral-torsional buckling analysis of members according to the second-order analysis (FEM)
Add-on Module
Stress analysis of steel members
Add-on Module
Design of steel members according to Eurocode 3
Module Extension for STEEL EC3 and RF-STEEL AISC
Warping torsion analysis according to the second-order theory with 7 degrees of freedom
Module Extension for STEEL EC3
Plastic design of cross-sections according the Partial Internal Forces Method (PIFM) and Simplex Method
Add-on Module
Design of steel members according to the American standard ANSI/AISC 360
Add-on Module
Design of steel members according to Swiss standard SIA 263
Add-on Module
Design of steel members according to the Indian standard IS 800:2007
Add-on Module
Design of steel members according to the British standard BS 5950-1:2000 or British Annex BS EN 1993-1-1
Add-on Module
Design of steel members according to the Chinese standard GB 50017-2003
Add-on Module
Design of steel members according to the Canadian standard CSA S16-09
Add-on Module
Design of steel members according to the Australian standard AS 4100-1998
Add-on Module
Design of steel members according to the Mexican standard NTC-DF 2004
Add-on Module
Design of steel members according to the Russian standard SP 16.13330.2011
Add-on Module
Design of steel members according to the South African standard SANS 10162-1:2011
Add-on Module
Design of steel members according to the Brazilian standard ABNT NBR 8800:2008
Add-on Module
Design of steel members according to Code of Practice for the Structural Use of Steel 2011 (Buildings Department - Hong Kong)
Add-on Module
Fatigue design of members and sets of members according to EN 1993-1-9
Add-on Module
Design of aluminium members according to Eurocode 9
Add-on Module
Design of aluminium members according to the American standards ADM 2010 and ADM 2015
Add-on Module
Plate buckling analysis of rectangular plates with or without stiffeners
Add-on Module
Lateral-torsional buckling analysis of members according to the second-order analysis (FEM)
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