Which of the following designations indicates a structural shape weighing 114 lb/ft? A) W18 × 114 B) MC18 × 58 C) S12 × 35 D) W17 × 117
Understand the Problem
The question is asking to identify which designation corresponds to a structural shape that has a weight of 114 lb/ft. It provides four options and requires analyzing the information provided in those options.
Answer
W18 × 114
The structural shape weighing 114 lb/ft is designated as W18 × 114.
Answer for screen readers
The structural shape weighing 114 lb/ft is designated as W18 × 114.
More Information
"W" shapes are commonly used in construction as beams or columns, and they are defined by their depth and weight per foot.
Tips
A common mistake might be to confuse the designations of different shapes and weights, so it's important to carefully check both the letter and the numbers in the designation.
Sources
- section e bar size and structural shapes - EMJ Metals - emjmetals.com
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