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

October 8, 2026

RISA-Revit 2027 Link Now Available

RISA is pleased to announce the release of the updated RISA-Revit Link which includes compatibility with Revit 2027 allowing for seamless integration between RISAFloor, RISA-3D, and Autodesk Revit. Explore all the features and benefits of the RISA-Revit link at the product page below. This release also offers improved coordination between the programs through enhancements including an added warning message when exporting to RISAConnection for unsupported connection types. For a complete list of the enhancements and corrections, review the release notes for version 27 of the RISA-Revit link below. Ready to start? Use the link below to download the latest version of the RISA-Revit link through the RISA Customer Portal…

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Diaphragms

November 04, 2022

New Features in RISA-3D v20.0.4 now Available!

We are pleased to announce our latest RISA-3D release. Our teams have been...

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February 26, 2021

Video: Using Various Diaphragm Types in RISAFloor

RISAFloor supports the three fundamental types of diaphragms used in...

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December 11, 2020

Accidental Torsion for Semi-Rigid Diaphragms in RISAFloor

The latest releases of RISAFloor (Version 15.0.1) and RISA-3D (Version...

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April 23, 2020

How Do Flexible Diaphragms Work on Sloped Roofs?

RISAFloor supports the use of flexible diaphragms on both flat and sloped...

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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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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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April 12, 2017

Semi-Rigid Diaphragms now Available

RISAFloor now has the ability to model a Semi-Rigid, Rigid or Flexible...

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April 15, 2015

How Do I Detach a Wall Panel From a Diaphragm?

The ability to detach a wall panel from a diaphragm was a feature added in...

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March 10, 2015

What is a Semi-Rigid Diaphragm?

RISAFloor Concrete Floor Slabs can design be transferred into RISA-3D for...

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