During framing inspection, you notice that the carpenter has notched a 2×10 floor joist at mid-span. The notch is 2 inches deep on the bottom edge. What should be your response?
Correct Answer
D) Require the joist to be replaced due to code violation
Code prohibits notches on the bottom (tension) edge of joists in the middle third of the span. A 2-inch notch in a 2×10 (9.25" actual depth) exceeds allowable limits and compromises structural integrity. The joist must be replaced.
Why This Is the Correct Answer
Code prohibits notches on the bottom (tension) edge of joists in the middle third of the span. A 2-inch notch in a 2×10 (9.25" actual depth) exceeds allowable limits and compromises structural integrity. The joist must be replaced.
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