Insights

Harnessing the Potential of AI in Structural Engineering

Quick Take: Andrew Sundal on using AI to design smarter, more inspiring buildings

Andrew Sundal, AIA, PE, is a Project Structural Engineer and Computational Design Specialist at HGA. His expertise focuses on innovations in artificial intelligence (AI) and the potential benefits to the architecture, engineering, and construction industry. 

He received the National Council of Structural Engineers Associations (NCSEA) Foundation’s inaugural Innovation in Structural Engineering (ISE) grant on Artificial Intelligence for 2024–2025, working with a national team to develop an AI strategy for the profession.

He also recently co-authored “Towards AI Adoption in the Structural Engineering Profession” in Structure magazine, highlighting how AI is becoming increasingly important in project delivery. And he presented “Harnessing the Power of AI Across the Built Community” at the AIA25 Conference on Architecture & Design in July, detailing how structural engineers are using AI to deliver better, more efficient outcomes on their projects. 

In the following, Andrew shares his take on the present and future of AI in the engineering profession—and why it matters.

Andrew Sundal
Andrew Sundal

Structural Project Engineer/Computational Design Specialist

You just received an NCSEA grant to study AI in engineering. Tell us about your goals.

I am obsessed with all things technology and innovation. The grant recipients include a small group of structural engineers and technology leaders meeting regularly to strategize how AI is impacting the profession. We are asking ourselves, ‘How do we build the practice for the future?’ AI is reshaping industries everywhere. Our focus is on how it will transform the building industry.

The two-year grant started in 2024. Have there been any deliverables yet?

Yes. We’ve delivered several presentations, publications, and a roadmap for the profession. Our work is high level—focusing on learning, awareness, and taking those initial steps forward. Everything we have delivered so far is a snapshot in time. My recent co-byline in Structure magazine was essentially a status update.

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Critical thinking isn’t going away—it’s being tested in new ways as AI advances. Generative image courtesy of Dave Martin.
How does this tie into your presentation at the AIA25 conference?

Our big campaign is sharing information about AI’s potential impact with colleagues through presentations and publications. The program explored how structural engineers are using AI to drive more efficient outcomes and think strategically about how AI is shaping the discipline. We highlighted ways AI can accelerate conceptual design, advance decision-making, enhance design customization, and incorporate sustainability into the design process. The goal was to spark conversations about practical applications of AI.

What are the benefits for team collaboration?

Certainly, some of the more administrative tasks are already easier, such as summarizing meeting notes, writing reports, and researching technical topics. Yet I have this pie-in-the-sky idea that someday I will have an AI agent that talks to my colleagues’ AI agents to coordinate information in the background, allowing us to hit the ground running at project kick-off. The goal would be less meeting time, more creative time to design the best buildings.

Are there ethical concerns to AI adoption?

Starting with responsible charge: nothing has changed. The engineer of record is still responsible for the design, stamping the drawings, and doing the same quality-assurance checks. In terms of ethics, though, we must be cognizant of inherent data bias that disproportionately favors certain materials, construction methods, contractors, or stakeholders. We also want to make sure AI tools are aligned with our vision in terms of safety, sustainability, resilience, and low-embodied carbon. As with any new tool, we need to apply the same ethical principles that reflect our clients’ mission and best interest—and our professional values.

I believe the future is bright, and that AI will help us deliver truly inspirational buildings.

Andrew Sundal

Structural Project Engineer/Computational Design Specialist
Is critical thinking still important in the age of AI?

Absolutely. When I talk with engineering faculty, they confirm that the basic skills they teach students are as important as ever—maybe more so. Critical thinking is what allows us to check models, validate outputs, and develop new approaches. Today, ChatGPT can design a beam as well as a new graduate. But it still takes experience to vet that design and understand how that beam fits into the bigger picture of a building. Critical thinking isn’t going away—it’s being tested in new ways as AI advances.

Where do you hope to take AI moving forward?

My goal is to design better, more inspiring buildings. I see AI getting to a point where it is less about churning information and more about innovation, helping us explore new materials and processes that enable us to build things we can’t yet imagine. It is a matter of harnessing that potential and building on it. I believe the future is bright, and that AI will help us deliver truly inspirational buildings.

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AI uses mountains of data. For instance, ChatGPT's training data equals approximately 570 gigabytes pulled from books, web pages, and other sources. That's the equivalent of 164,000 copies of Lord of the Rings AND The Hobbit.

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