Technology
Structural steel framing and precast concrete panels
As the general manager of a custom home builder in Orlando, Fla., Mike Williams is very familiar with concrete and steel as building materials. His usual routine, as it is for most Gulf Coast builders, is to construct a first level of masonry block over a concrete slab foundation and then top that with a structural lumber second floor and sometimes light-gauge steel studs for non-load-bearing interior walls.
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