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.
More NASCLA Questions
How long should daily reports and project correspondence typically be retained after project completion?
Which AIA document contains the general conditions that govern the rights and responsibilities of all parties in a construction contract?
A construction company has direct labor costs of $85,000, direct materials of $120,000, and overhead costs of $45,000 for a project. What is the total job cost?
What is the primary purpose of job cost accounting in construction?
A construction company has current assets of $350,000 and current liabilities of $280,000. What is the company's working capital?
In CSI MasterFormat, which division covers earthwork and site preparation?
On an electrical plan, a rectangle with three parallel lines inside typically represents:
In a mechanical drawing, what does 'CFM' typically measure?
In CSI MasterFormat Division 08, which of the following would typically be included?
On a mechanical plan, what does the symbol 'RTU' typically indicate?
People Also Study
Business & Financial Management
120 questions · 70% to pass
Contract Administration
60 questions · 70% to pass
Project Management
60 questions · 70% to pass
Related Study Resources
Previous Question
According to the IBC, what is the maximum allowable area for a single-story Group M (mercantile) building of Type VB construction without fire sprinklers?
Next Question
A contractor enters into a Guaranteed Maximum Price (GMP) contract for $2,400,000 with a shared savings provision of 50/50 split. The actual cost of work is $2,250,000. How much will the contractor receive as their share of savings?