SC Structural Framing Practice Questions - South Carolina Structural Framing Contractor Examination Exam

A 24K9 joist is listed in OSHA Table A at 44-0. The joist is set on a 42-foot span. Which statement is correct?

Erection bridging is required because all joists over 40 feet need it Table A does not apply to any K-series joist deeper than 20 inches The joists must be set in tandem with all bridging because the span exceeds 40 feet Erection bridging is not required by Table A, because 42-0 is less than 44-0; only one employee may be on the joist until all bridging is installed and anchored

Correct Answer:

Erection bridging is not required by Table A, because 42-0 is less than 44-0; only one employee may be on the joist until all bridging is installed and anchored

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