Designing for Survival: The Engineering Logic That Makes Structural Redundancy Worth Every Dollar
Structural redundancy is frequently dismissed as unnecessary expense during the design phase, yet the absence of backup load paths has proven catastrophic in buildings across the United States. Understanding the economic and safety calculus behind redundant systems transforms how owners, developers, and engineers approach long-term building investment. This article examines why the structures that survive unexpected events are almost always the ones designed with deliberate, layered resilience.