Risa Tips & Tricks: How to Use Our Structural Analysis Software

April 7, 2026

What's New in RISAConnection v17?

RISA is pleased to announce the release of the latest version of RISAConnection v17.0. This release delivers major updates focused on keeping your steel connection design current with the latest codes while enhancing everyday connection workflows. The release of RISAConnection v17.0 incorporates the following enhancements and updates: Design to the latest steel design codes: AISC 16th Edition (360-22) and CSA S16-19 Added HSS beam-to-HSS column moment connection design per CSA S16-19 Expanded shape coverage using the AISC historical shape database Enhanced base plate and anchorage workflows, including grout pad modeling and concrete breakout check options Design to the Latest Steel Design Codes RISAConnection v17.0 now includes connection design per the AISC 16th Edition (360-22) Steel Construction Manual, allowing engineers to confidently design steel connections in accordance with the most recent AISC Specification used in the United States. In addition, this release adds connection design per CSA S16-19, expanding RISAConnection’s capabilities for Canadian steel projects and ensuring engineers can meet current Canadian steel design requirements. For Canadian users working with hollow structural sections, the release also introduces HSS beam-to-HSS column moment connection design per CSA S16-19, simplifying the design of these increasingly common framing configurations. Expanded Shape Coverage for Existing Structures…

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November 11, 2016

Adding Roof Parapets in RISAFloor

RISAFloor v11 now includes the option to add parapets and parapet loading...

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November 09, 2016

How to verify loads graphically in RISAFloor

RISAFloor does not record the applied area loads in a spreadsheet. To...

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November 02, 2016

Basic Code Terms for Seismic Behavior and Why We Use Them

Seismic Forces are generated automatically using seismic parameters R,...

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October 20, 2016

Shear Splices between Slabs

In RISAFoundation v8, you can add a shear splice between slabs so that it...

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October 19, 2016

Instabilities in RISA-3D with Flexible Diaphragms

In a model that contains both RISAFloor and RISA-3D data it is possible to...

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September 07, 2016

Understanding the Slab Design Cut Results

In RISAFoundation, the user has the ability to manually draw a single...

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August 31, 2016

Why Do My Wide Flange Members Fail in the AISC 14th Edition Code?

In RISA-3D’s addition of the AISC 14th Edition code we added Section E4...

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August 17, 2016

How Does RISA-3D Account for Torsional Warping?

Twisting of a member or frame induces torsional forces and stresses. This...

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