On structural plans, you see a beam labeled "W12x26." What does this designation indicate?
Correct Answer
B) Wide flange beam, 12 inches deep, 26 pounds per linear foot
W12x26 designates a wide flange steel beam that is nominally 12 inches deep and weighs 26 pounds per linear foot. The first number is the nominal depth, and the second number is the weight per linear foot.
Why This Is the Correct Answer
W12x26 designates a wide flange steel beam that is nominally 12 inches deep and weighs 26 pounds per linear foot. The first number is the nominal depth, and the second number is the weight per linear foot.
More Project Mgmt Questions
What is the minimum R-value required for wall insulation in Florida Climate Zone 2?
A subcontractor brings a new chemical product to your jobsite. Under the Globally Harmonized System (GHS), what information must be immediately available to workers?
A construction site has a trench that is 8 feet deep in Type B soil. What is the maximum allowable slope ratio for the trench walls without protective systems?
A detail drawing shows a scale of 3/4" = 1'-0". If a dimension measures 2.25 inches on the drawing, what is the actual dimension?
What is the maximum recommended spacing between drywall screws when attaching to wood studs?
People Also Study
Business & Financial Management
120 questions · 70% to pass
Contract Administration
60 questions · 70% to pass
Previous Question
During earthwork operations, what is the standard compaction requirement for structural fill under foundations in Florida?
Next Question
A scaffold is being erected for a multi-story building project. The scaffold is 125 feet in height. How often must this scaffold be inspected by a competent person?