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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Concrete (2)

March 12, 2021

ADAPT-PT/RC Version 20.0 is now available!

Updated Design Codes: ACI 318-19 ADAPT-PT/RC has been updated to include...

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February 04, 2021

WEBINAR: ACI 318-19 Code Updates in RISA & ADAPT

RISA-3D v19, ADAPT-Builder v20, RISAFloor v15 and RISAFoundation v13 have...

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January 01, 2021

User Defined Modulus of Rupture in ADAPT-Builder

For reinforced concrete and post-tensioned concrete beams and slabs,...

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January 01, 2021

Updates to ACI Concrete Code in ADAPT-Builder

ADAPT-Builder v20 has been updated to ensure that users can take advantage...

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October 30, 2020

Concrete Design according to ACI 318-19 Now Available

The new ACI 318-19 concrete code has been implemented into RISA-3D v19,...

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October 29, 2020

Updated Shear Contribution for Concrete (Vc) per ACI 318-19

The new ACI 318-19 code has been implemented into RISA-3D v19, RISAFloor...

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October 29, 2020

Interaction of Shear Forces Acting Along Orthogonal Axes in Concrete

Recent tests and analytical results for concrete columns have indicated...

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July 14, 2020

WEBINAR: Multi-Story Post-Tensioned Building Design using…

Reinforced and post-tensioned concrete structures in today's construction...

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June 10, 2020

WEBINAR: Multi-Story Concrete Building Design using ADAPT-Builder

Reinforced and post-tensioned concrete structures in today's construction...

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