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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Soil

February 21, 2024

Gross and Net Soil Pressures

In RISAFoundation, the Allowable Soil Bearing value is controlled by the...

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March 05, 2021

Display Enveloped Contour Diagrams for Soil Pressure

RISAFoundation has the ability to display the enveloped contour diagram...

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November 01, 2018

Soil Overburden on Mat Slab

RISAFoundation can apply soil overburden to a mat slab to account for the...

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September 20, 2018

Passive Resistance for Mat Slabs

RISAFoundation includes the added ability to enter a passive pressure for...

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December 08, 2017

Soil Properties in RISAFoundation

With Pile Design in RISAFoundation, you have the ability to define the...

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July 14, 2011

Varying Soil Properties in RISAFoundation

While RISAFoundation has a Default soil properties (Subgrade Modulus and...

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June 28, 2011

Checking Soil Bearing in RISAFoundation

RISAFoundation has the capability to report soil bearing pressures, and...

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