When designing a concrete structure, engineers must decide between conventionally reinforced concrete and post-tensioned (PT) concrete. This choice impacts the structure’s efficiency, cost, and long-term performance. Each system has unique mechanical behaviors and design considerations that...
Aaron Seybert is a Structural Solutions Specialist at RISA, bringing over 15 years of experience in sales, management, marketing, and operations. Before joining RISA, he worked within the athletic and higher education sectors, handling both B2C and B2B relationships. His ability to connect with...
Decommissioning a nuclear facility requires precision, planning, and advanced structural analysis. At the West Valley Demonstration Project (WVDP) Phase 1A, American DND engineers faced the challenge of safely dismantling heavily reinforced structures—some with walls up to five feet thick—without...
The new HSS Beam to Column Moment Connection allows engineers to efficiently design and analyze rigid connections between HSS beams and HSS or wide-flange columns. Unlike typical bolted or welded connections, this moment connection provides enhanced rigidity while maintaining the benefits of HSS...
Choosing between wood and steel for your next project isn’t just a material decision—it’s a balancing act of strength, cost, sustainability, and performance. As structural engineers, we know there’s no one-size-fits-all answer. But with the right tools (like RISA), you can model, compare, and...
When was the last time you took a step back and evaluated the efficiency of your structural design workflow? Many engineers rely on spreadsheets, hand calculations, or outdated processes simply because they’ve always done it that way. But what if those manual methods are costing more than you...
How Magnus Structural Scaled Up with RISA? What does it take for a growing structural firm to level up? For Magnus Engineering, the answer was the right tools, smart processes, and a commitment to efficiency. By integrating RISA into their workflow, Magnus streamlined design, improved...
When working with ADAPT-Builder, in some models users may encounter an instability warning due to multiple slabs on a single level. This can be frustrating, but we're here to help! The root cause is typically related to insufficient boundary conditions allowing unintended translation or rotation....
Ensuring Your Slab is Fully Supported by Piles in RISAFoundation A common mistake when modeling pile-supported slabs in RISAFoundation is forgetting to zero out the soil properties. By default, RISAFoundation assigns a soil definition to all slabs, which introduces soil springs into the model. If...
