
February 27, 2023
IBC 2021 Is Now Available!
RISA-3D, RISAFloor and RISAFoundation now include support for IBC 2021!
Case Study: Designing for Strength at Every Level When a Midwest engineering firm was tasked with designing a 120,000-square-foot manufacturing facility, they knew the challenge wasn’t just about steel and concrete—it was about integration. The structure needed to support overhead cranes, custom conveyor systems, rooftop equipment, and a range of vibration-sensitive machinery. On top of that, the site’s soil profile required deep foundations and a mat slab in high-load zones. Instead of managing this complex design puzzle across multiple platforms, the firm turned to the full RISA Suite—using RISA-3D, RISAFloor, and RISAFoundation in tandem. The result? A seamless, accurate, and time-saving design process that allowed the firm to deliver ahead of schedule. Steel Superstructures Made Simple With RISA-3D, the team quickly modeled the facility’s steel framing system, including built-up columns, multi-bay trusses, and lateral bracing. Loads from the cranes, roof units, and custom mezzanines were easily applied using RISA’s versatile load generator and load combination tools. Key wins: Modeled the entire lateral and gravity system in a single file Ran multiple load scenarios including seismic, crane surge, and equipment-induced vibration Used RISA’s code checks to validate steel member sizing under heavy, variable loads Floor System Integration with RISAFloor With steel…
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RISA-3D, RISAFloor and RISAFoundation now include support for IBC 2021!
RISAFoundation Version 14 includes new and improved tools for the modification of slab edges, openings and thickness. The new version allows users to easily modify corner points of thickened regions or openings by first selecting the corner and then dragging it to a new location. Additionally,...
As more engineers trust RISAFoundation for their foundation design needs, additional requests and features are added in order to provide the most robust and comprehensive design options possible. In RISAFoundation, users can design a single pile without a slab or pile cap. This allows engineers to...
The new Smart Corners feature in RISAFoundation Version 14 allows for the ability to draw continuous footings without causing overlapping slabs at the corner. To implement this, check the "Keep Wall Continuous" option when drawing a Lateral/Custom Strip Footing. For more information about this...
RISA software is staying current with all the Windows updates in order to bring you the best quality that Windows recommends. Unfortunately, that means it will require a little extra time during installation and your computer could require a reboot more than once. The current versions of RISA...
RISAFoundation has the ability to display the enveloped contour diagram results for soil pressure. The graphical display of enveloped soil pressures is advantageous because it allows users to quickly identify the degree of influence the loads and slab geometry have on the soil.
Seismic factors, including Omega, Rho and Ev, can now be included in automatically generated Load Combinations. Values for Omega and Rho shall be entered into the Seismic tab of the Model Settings to be considered in the analysis.
New to RISA-3D v19 and RISAFoundation v13 is the ability to apply up to 100 "Other Load" Categories. Previously users only had the ability to add up to 10 "Other Load" Categories. The expansion of "Other Load" Categories gives the user more flexibility to be able to apply and organize the loading...
New to RISAFloor and RISAFoundation is the ability to exclude results by selection. Excluding results from your model is useful when there are certain elements whose results aren’t of interest to you. Removing this clutter from the results will enable you to concentrate on the elements you are most...
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