A stair stringer has a split at the throat of several notches. What should be done?
Correct Answer
A) Replace or repair it.
A split or damaged stringer at notches can compromise support and needs proper replacement or repair.
Why This Is the Correct Answer
A split or damaged stringer at notches can compromise support and needs proper replacement or repair.
Why the Other Options Are Wrong
Option B: Header frame.
Header frame. addresses a neighboring field issue, but not the condition or method control required for stair framing.
Option C: Headers.
Headers. addresses a neighboring field issue, but not the condition or method control required for stair framing.
Option D: Incomplete connection.
Incomplete connection. addresses a neighboring field issue, but not the condition or method control required for stair framing.
Memory Technique
Stair Framing method for Checking Finish: condition first, tool second.
Reference Hint
Study anchor (closed-book): memorize Stair framing from California Residential Code, California Code of Regulations Title 24. / Title 24 California Residential Code stair stringer support concepts; know the rule or calculation trigger without relying on exam-room lookup.
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