
February 27, 2023
IBC 2021 Is Now Available!
RISA-3D, RISAFloor and RISAFoundation now include support for IBC 2021!
RISACalc in the Field: A Case Study in Confidence and Convenience It was a typical Thursday morning for Emma Ruiz, PE, a structural engineer at a small consulting firm in Colorado. Her day started with a site visit to a rural school renovation—a project where her team was assessing whether a portion of the existing structure could support new rooftop HVAC units. The original framing plans were incomplete, and as Emma inspected the roof framing, it became clear that the contractor’s proposed unit placement didn’t line up with the assumed beam layout. A decision had to be made, and quickly—the rooftop unit was scheduled for delivery the following day. The Problem: Time-Sensitive Field Check Emma didn’t have time to return to the office to rebuild a full model or dig through spreadsheets for older framing checks. She needed to verify—on the spot—whether the existing W10x22 steel beam could support the new loads at the proposed spacing. The contractor waited, the facilities director asked for reassurance, and Emma pulled out her tablet. The Solution: RISACalc in Action Emma opened RISACalc, selected the beam design template, and input the beam size, span length, and newly calculated roof loads, including snow and equipment…
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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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