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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June 20, 2019

Understanding Wall Panel Forces with Rigid Diaphragms

When modeling building structures using steel or composite steel floors,...

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May 16, 2019

Pinned Beams in Semi-Rigid Diaphragms

When using semi-rigid diaphragms in a RISAFloor/RISA-3D model, it is...

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May 02, 2019

RISA Employees Participate in 5th Annual Run4Water 5k

RISA employees and their families recently participated in the 5th Annual...

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March 28, 2019

Assigning Seismic Loads in RISA-3D

RISA-3D has two ways of automatically generating seismic-related Basic...

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February 14, 2019

Connection Design per AISC 15th Edition Steel Manual now Available

Connection design according to the new AISC 360-16 (15th Ed.) Steel Manual...

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February 14, 2019

Out of Plane Design Checks on Column Web Connections

The AISC 360-16 (15th edition) has added a new section (see page 9-14...

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February 14, 2019

Updates to HSS Connections (Chapter K) according to AISC 15th Edition…

The most recent release of AISC 360-16 (15th Edition) includes changes to...

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February 14, 2019

What's New in RISAConnection v10

The release of RISAConnection v10 incorporates updates according to AISC...

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January 17, 2019

RISAFloor & RISA-3D: Two Buildings on the Same Podium

RISAFloor is the RISA Building System’s floor design software which allows...

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