Structural engineer Goonsung Park, PE, breaks down the pros and cons of cold-formed steel and wood for multifamily housing development.

Cold-formed steel portal frames have emerged as a versatile and efficient structural system in modern construction. Their design exploits thin-walled steel sections, which are cold-formed to yield ...

In a part of the country where wood framing has traditionally shaped the residential landscape, Dmitriy Pingasov is ...