Swiss Standards (SIA)

Structural Analysis According to Swiss SIA Standards

RFEM and RSTAB for Structural Analysis & Design According to Swiss Standards

SIA Standards

Swiss SIA standards

The following SIA standards are implemented in the programs by Dlubal Software:

SIA 260
(Load cases/ load combinations)
SIA 261/1
(Loads)
SIA 262
(Concrete structures)
SIA 263
(Steel structures)
SIA 265
(Timber structures)

Implemented SIA Standards

Automatic Creation of Combinations in RFEM and RSTAB

In RFEM and RSTAB, the load and result combinations are automatically created according to the Swiss standards SIA 260 or SIA 260 + SIA 265.
- FEA Software RFEM
- Frame Analysis Software RSTAB
Design of Reinforced Concrete Members and Surfaces According to SIA 262:2017

SIA 262 for RFEM/RSTAB extends the various concrete modules with the Swiss standard SIA 262:2017.
- Module Extension SIA 262 for RFEM/RSTAB
Steel Design According to SIA 263:2013

RF-/STEEL SIA performs the ultimate and serviceability limit state designs of members and sets of members according to the Swiss standard SIA 263:2013.
- RF-/STEEL SIA Add-on Module for RFEM/RSTAB
Timber Design According to SIA 265:2012 + SIA 265-C1:2012

RF-/TIMBER Pro performs all typical designs of the ultimate limit state, serviceability limit state, stability analysis, and fire resistance design of timber structures according to the Swiss standard SIA 265:2012 + SIA 265‑C1:2012.
- RF‑/TIMBER Pro Add‑on Module for RFEM/RSTAB
Earthquake Resistance Design According to SIA 261/1

RF-/DYNAM Pro - Natural Vibrations determines natural frequencies and shape modes.

RF-/DYNAM Pro - Equivalent Loads generates equivalent lateral loads using multimodal response spectrum analysis according to the Swiss standards SIA 261/1:2003 and SIA 261/1:2014.
- RF-/DYNAM Pro - Natural Vibrations Add-on Module for RFEM/RSTAB
- RF-/DYNAM Pro - Equivalent Loads Add-on Module for RFEM/RSTAB

Contact us

Do you have any questions about our products or need information about the standards implemented in Dlubal Software products?
Contact us via our free e-mail, chat, or forum support or find various suggested solutions and useful tips on our FAQ page.

Frequently Asked Questions (FAQs)

+49 9673 9203 0

info@dlubal.com

Customer Projects

Customer Projects designed by Dlubal Software products

Interesting customer projects designed with the structural analysis programs by Dlubal Software.

Customer Projects

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Knowledge Base
Screenshots
Product Features
Frequently Asked Questions

Recommended Events

Parametric Modeling of Arch Bridge in RFEM

19 January 2015

Structural Analysis of Steel Structures by Using RFEM 5

9 August 2013

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Knowledge Base Articles

Working with the Project Manager

The Project Manager is installed by default when installing RFEM and RSTAB and manages all projects and calculation files.

The Benefits of BIM in Structural Analysis Internal Forces Diagram/Surface Stresses - Smoothing Options Nonlinear Time History Analysis Using the Example of a Tower Structure with Prestressed Cables

Screenshots

Deep drilling rig | © www.hum-minden.de

Sciencepark in Linz, Austria | © www.werkraumwien.at

Crossrail station in Canary Wharf London, UK | © www.wiehag.com

Noise protection hangar at Zurich Airport, Switzerland | © www.wtm-engineers.de

Product Features Articles

"Show Preliminary Form-Finding" Function in the Shortcut Menu

Automatic Preliminary Form-Finding of Membrane Surfaces

Activating the "Show Preliminary Form-Finding" option in the shortcut menu leads to an automatic preliminary form-finding according to the saved form-finding properties when you change the structure of membrane surfaces. This interactive graphics mode is based on the force density method.