Intro to cold-formed steel as resilient framing material
Update: 2025-04-14
Description
Meet Johns Hopkins University engineer Ben Schafer, authority on cold-formed steel (CFS), also known as sheet steel or thin steel. Schafer explains that CFS is both strong and ductile – and therefore a remarkably high-performance structural framing material. Builders use CFS in a variety of ways – including as building-frame members, much like timber. Schafer’s research centers on CFS as structural framing to resist wind and earthquake loading. Thin and lightweight, CFS members comprise relatively little material; in the US, all cold-formed steel is made from recycled materials.
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