NCCER Ironworker Practice Questions - NCCER Ironworking Certification Exam

What does the designation 'W14×30' mean for a structural steel beam?

A beam that is 14 inches wide and 30 inches deep A wide-flange beam approximately 14 inches deep weighing 30 pounds per linear foot A beam that can span 14 feet with 30 pounds per square foot loading A beam with 14 bolt holes and 30 ksi strength

Correct Answer:

A wide-flange beam approximately 14 inches deep weighing 30 pounds per linear foot

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