- SP 16.13330 (steel structures)
- SP 63.13330 (reinforced concrete structures)
Russian Standards (SP)
Design with RFEM and RSTAB According to Russian Standards
SP Standard
Implemented Russian Standards
Design of Reinforced Concrete Members, Columns, and Surfaces According to SP 63.13330
The Concrete Design add-on for RFEM 6 / RSTAB 9 serves you well if you want to design reinforced concrete members, columns, and surfaces according to the Russian standard for reinforced concrete design SP 63.13330.
Steel Design According to SP 16.13330
Dlubal Software offers you a number of useful add-ons. One of them is the Steel Design add-on for RFEM 6 / RSTAB 9. It performs the ultimate and serviceability limit state design checks of members according to the Russian standard SP 16.13330.
Certification for Russia
RFEM/RSTAB and RF-/STEEL SP are certified in Russia. The certificate applies to the following standards:
- SP 20.13330.2016
(SNIP 2.01.07-85*) - SP 16.13330.2017 (SNIP II-23-81*)
- SP 53-102-2004

Entering Intermediate Lateral Restraints for Lateral Support of Members and Sets of Members
The support conditions of a beam subjected to bending are essential for its resistance to lateral-torsional buckling.
Associated Products