Question 1
According to AISC specifications, what is the specified minimum yield strength (Fy) and minimum tensile strength (Fu) for standard ASTM A992 wide-flange (W-shape) structural steel members?
Correct Answer:
Fy = 50 ksi; Fu = 65 ksi
Question 2
An ironworker crew is hoisting a carbon steel base plate measuring 5 feet wide, 10 feet long, and 3/4 inch thick. Using the standard steel density rule of 490 lbs/cu ft (40.8 lbs/sq ft per inch of thickness), what is the total calculated weight of this plate?
Correct Answer:
1,530 lbs
Question 3
A structural detail drawing specifies a beam section labeled 'W14x90'. What do the numbers '14' and '90' designate in standard AISC nomenclature?
Correct Answer:
Nominal depth of 14 inches and nominal weight of 90 pounds per linear foot
Question 4
Which structural aluminum alloy temper is most commonly used for extruded structural framing members, angles, and channels due to its high strength and good corrosion resistance?
Correct Answer:
6061-T6
Question 5
A 100-foot-long structural steel bridge girder is installed at 40°F. During peak summer heating, the steel temperature rises to 100°F. Given the coefficient of thermal expansion for structural steel is 6.5 x 10^-6 in/in/°F, how much will the girder expand in length?
Correct Answer:
0.468 inches
Question 1
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Prepare with the AZ ROC A-11 Steel & Aluminum Erection Practice Questions - Arizona ROC A-11 CR-17 R-17 Steel and Aluminum Erection Examination Exam practice quiz. This question bank includes 100 questions covering steel, structural, osha, aluminum, and sling. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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AZ ROC A-11 Steel & Aluminum Erection Practice Questions - Arizona ROC A-11 CR-17 R-17 Steel and Aluminum Erection Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on steel, structural, osha, aluminum, and sling. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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