Fireproof? Why Concrete Structures Fail In a Fire
“They swore by concrete. They built for eternity.” — Günter Grass A tank truck hauling gasoline caught fire under an I-95 overpass outside of Philadelphia on Sunday, June 11, 2023. Not long after, the overpass collapsed. Concrete is not combustible, and most of us don’t think of structural steel as combustible, either. So, how could [...]