The Structural Engineering Podcast

In this episode, we dig into entertainment and retail design and explore why venues can't be engineered by code compliance alone. We talk through how structural engineers approach performance-driven spaces like concert venues, theaters, and experiential retail where vibration, rigging, sightlines, and serviceability often control the design more than strength.
We break down how engineers think about vibration tolerance and human perception, how rigging grids are designed for unknown future shows, and why exposed structure can either elevate architecture or become a liability. The conversation also covers adaptive reuse of malls and anchor boxes, what engineers look for when evaluating existing buildings, common misconceptions about reuse and overbuilding, how structural testing and "detective work" inform decisions, and why early engineering involvement is critical when design intent is ambitious but budgets and sites are constrained.
Guest Profile:
Travis Corigliano, PE, is a Principal at Magnusson Klemencic Associates (MKA) in Seattle, where he leads the firm's Retail & Entertainment market sector. His work focuses on designing spaces where people actively choose to go lie concert venues, immersive entertainment, and redeveloped retail environments balancing strong architectural intent with structural performance, constructability, and long‑term flexibility.


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In this episode, we dig into flood and wave design and explore when water transitions from a site consideration into a true structural load case. We talk through how engineers identify flood risk, interpret FEMA flood maps, and determine when flood, wave, or debris loads must be considered—especially for engineers who typically design in dry conditions.
We break down the difference between flood loads and wave impact, how elevated structures, piles, and breakaway walls behave under water-driven forces, and where standard structural intuition starts to fall apart. The conversation also covers how ASCE 7, ASCE 24, and FEMA guidance are used in practice, common misconceptions around seawalls and shoreline protection, how engineers communicate risk to clients, and what the future of coastal design may look like as conditions continue to evolve.

 
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StructurEd (our free study tool): TheEngineeringPodcast.com/StructurEd
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In this episode, we explore structural engineering through an unexpected lens: LEGO. What starts as a simple building toy becomes a powerful way to explain fundamental concepts like load paths, stability, and structural behavior.
We discuss how the idea began, why physical models can communicate more clearly than sketches or equations, and the first moment it became clear this approach actually works. The conversation highlights which concepts translate best to LEGO, where the analogies break down, and how to balance simplicity with technical accuracy.
Links & Resources:
StructurEd (our free study tool): TheEngineeringPodcast.com/StructurEd
Structural Trivia:
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In this episode, we explore the realities of high‑end residential structural engineering, using custom homes in the Hamptons to examine how architectural ambition, homeowner expectations, and constructability intersect. Although single‑family homes dominate the U.S. building stock, this conversation shows why residential work especially at the high end demands careful coordination and judgment.
We discuss how the engineer–architect–owner relationship shapes project outcomes, how engineers respond to open‑concept demands and social‑media‑driven ideas, and where early decisions can either unlock or constrain the design. The conversation also dives into renovations, including when selective demolition is necessary, common surprises hidden in existing construction, and how engineers adapt when plans change midstream.
Finally, we reflect on lessons learned from managing scope creep and value engineering, to coordinating with contractors and mechanical systems, to handling complex roofs and tight architectural tolerances. The episode closes with practical advice for engineers new to residential work and insights that often surprise those coming from commercial design.



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StructurEd (our free study tool): TheEngineeringPodcast.com/StructurEd
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Sponsor:

This episode is brought to you by CalcBook, the go-to calculation platform built specifically for structural engineers. Whether you're designing steel connections, concrete members, or timber framing, CalcBook helps you create transparent, organized, and code-referenced calculations in a fraction of the time.
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In this episode, we take a deep dive into mast frames a hybrid seismic system that challenges the traditional boundaries between elastic and energy‑dissipating components. Using the Samuel Merritt University project as a case study, we unpack why the design team stepped away from conventional BRB‑only frames and moment‑frame/dual systems, and instead embraced a BRBM (Buckling‑Restrained Brace + Mast) approach.
We explore how mast frames redistribute stiffness, improve drift control, and preserve architectural openness in ways that standard systems struggle to match. From nonlinear response history analysis to capacity design of mast members, we walk through the technical decisions that shaped the system. We also get into the practical realities detailing strategies that allow the mast to rock, base connections that handle massive overturning forces, and the construction challenges of erecting a tall, stiff truss inside a transparent building.
Finally, we zoom out to discuss where mast frames fit in the future of seismic design. Will hybrid systems like BRBM become more common in dense urban environments? How might codes evolve to better capture their behavior? And what lessons should engineers carry forward before attempting a similar system on their own project?
Links & Resources:
StructurEd (our free study tool): TheEngineeringPodcast.com/StructurEd
Structural Trivia:
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Sponsor:
This episode is sponsored by NEXT Insurance; affordable, engineer-friendly liability coverage starting at just $29/month, designed to give structural engineers the protection they need with zero hassle. Go to NextInsurance.com/sepodcast and get a free quote today!