June 15, 2015
Improved Result Access in RISA
This video tutorial will demonstrate how to find quickly review the results in RISA-3D in order to optimize the design.
Year-End Is One of the Few Times Engineers Can Actually Rethink Tools Most engineers don’t change core analysis software in the middle of a deadline-driven project. End of year is different. Budgets are closing out, project schedules tend to soften slightly, and teams finally have a moment to evaluate what worked — and what slowed them down. That combination creates a rare window to reassess tools without the pressure of an active permit submission. For many firms, it’s also when leadership asks bigger operational questions: Are we spending too much time reworking models? Are our engineers relying too heavily on spreadsheets? Are we confident scaling into slightly larger or more complex jobs next year? Budget Resets and Training Calendars Create Natural Momentum Year-end decisions often align with practical realities. Software budgets reset in January, making it easier to justify a purchase that didn’t fit earlier in the year. Training calendars are also easier to plan before the new project backlog fills up. Engineers can start the year productive instead of learning a new workflow mid-project. This timing matters. Firms that switch tools before the new year often avoid the “we’ll deal with it later” trap — and later rarely comes…
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This video tutorial will demonstrate how to find quickly review the results in RISA-3D in order to optimize the design.
With the new release of RISA-3D v13.0, you now have the ability to include moving load combinations in a Batch solution. Just select which load combinations you want included in the Batch solution using the “Solve” checkboxes in the Load Combinations spreadsheet.
RISA-3D v13 includes a new Ritz Vector Solver for the Dynamic analysis. When running a Response Spectrum analysis for seismic design, some structures experience large numbers of local modes that don’t contribute to the lateral response of the structure. The use of load-dependent Ritz vectors...
Cold Formed Steel channels are often built-up as back-to-back sections to help strengthen them. RISA-3D can design the Cold Formed Steel back-to-back channel and track sections. The Shape Selection dialog will allow you to model the built –up sections by selecting “Back to Back” shown below.
Timber design per the Canadian CSA 086-2009 design code is now available. Canadian wood member design is very similar to the US NDS member design. There are slightly different load factors, material properties, shape tables, and capacity equations, but the overall modeling procedure in RISA is the...
New codes have been added to RISA-3D v13 and RISAFloor v9, these include: AISI S100-12: Cold-Formed Steel Design Code CSA 086-09: Canadian Wood Design Code ACI 530-13: Masonry Design Code To select these codes for your design, simply choose them from the Codes tab of Global Parameters:
RISA-3D and RISA-2D come with a default list of existing moving load patterns. These are listed in the Moving Loads Library which can be viewed by clicking on the Moving Load Patterns button in the Advanced tab.
The Load Combinations spreadsheet in RISA-3D is limited to ten columns of BLC and Factor combinations. However, there are times where you may need to include additional entries to your Load Combination. To do this, you can simply “nest” your load combinations.
After solution in RISA-3D, you can use Results View Settings to view the Plate Contours graphically on your model.
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