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What Is a Floor Joist? Overview, Span, Size, and More
Everything You Need to Know Reviewed by Deane BiermeierFact checked by Sarah ScottReviewed by Deane BiermeierFact checked by ...
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Section 3: Structural Steel, Joists, and Metal Decking
Various minerals and metals are added to molten steel nowadays to enhance certain characteristics: Nickel Improves the hardenability of steel and increases impact strength at low temperatures. Sulfur ...