Episode 129 - Restarting the World's Tallest Building

The Structural Engineering Podcast · Oct 14, 2026 · 1m

In this episode, we go inside the engineering and restart of Jeddah Tower, the megaproject designed to become the world's tallest building. We explore the structural systems behind the tower, what it takes for an engineer to step into a project of this scale, and the challenges of continuing a design that began years earlier. We also discuss what happens when construction on a megaproject stops for years and then starts again. From evaluating the partially completed structure and reviewing original design assumptions to considering changes in codes, technology, and construction practices, we…