Structural sheathing nails are driven at a steep angle so heads barely bear on the panel. What should be corrected?
Correct Answer
B) Fastener bearing.
Sheathing nails need proper placement and bearing to provide the intended diaphragm or shear performance.
Why This Is the Correct Answer
Sheathing nails need proper placement and bearing to provide the intended diaphragm or shear performance.
Why the Other Options Are Wrong
Option A: Continue framing where structural sheathing nails are driven at a steep angle so heads barely bear on the panel, and let finish materials cover the unresolved load-path issue.
Continue framing where structural sheathing nails are driven at a steep angle so heads barely bear on the panel, and let finish materials cover the unresolved load-path issue. addresses a neighboring field issue, but not the condition or method control required for structural sheathing fastening.
Option C: Photograph the condition where structural sheathing nails are driven at a steep angle so heads barely bear on the panel, but close the framing item without restoring the required structural support.
Photograph the condition where structural sheathing nails are driven at a steep angle so heads barely bear on the panel, but close the framing item without restoring the required structural support. addresses a neighboring field issue, but not the condition or method control required for structural sheathing fastening.
Option D: Treat the item as layout cleanup where structural sheathing nails are driven at a steep angle so heads barely bear on the panel, and leave the structural defect for the next trade.
Treat the item as layout cleanup where structural sheathing nails are driven at a steep angle so heads barely bear on the panel, and leave the structural defect for the next trade. addresses a neighboring field issue, but not the condition or method control required for structural sheathing fastening.
Memory Technique
The field condition asks; structural answers in work boots for Observing Wall.
Reference Hint
Study anchor (closed-book): memorize Structural sheathing fastening from California Building Code, California Code of Regulations Title 24. / Title 24 California Building Code structural sheathing fastening concepts; know the rule or calculation trigger without relying on exam-room lookup.
More Class B Trade Questions
A 2-inch horizontal sanitary branch must be installed at 1/4 inch fall per foot. What total fall is needed over a 24-foot run?
A 4-inch building drain is laid out with a required 1/8 inch fall per foot. What fall is required across 40 feet?
A rooftop unit schedule shows 3 tons of cooling. Using 12,000 Btu per hour per ton, what cooling capacity is this?
A pump motor is listed as 2 horsepower, and the coordination table asks for watts. Using 746 watts per horsepower, what is the approximate motor power?
A slab is 30 feet long, 18 feet wide, and 4 inches thick. How many cubic yards of concrete are needed before waste?
A footing is 80 feet long, 2 feet wide, and 12 inches deep. How many cubic yards of concrete are required before waste?
A patio subgrade must drain at 2 percent away from the building for 20 feet. What total drop is required?
A building pad needs 150 compacted cubic yards of fill. If the borrow material shrinks 10 percent after compaction, about how many loose cubic yards should be hauled in?
A roofing estimate shows 2,850 square feet of roof area. How many roofing squares is that?
A waterproof deck surface is 14 feet deep and must slope 1/4 inch per foot to the drain. What vertical fall is needed?
People Also Study
Related Study Resources
Previous Question
The casework schedule lists a 24-linear-foot cabinet run with installation labor budgeted at $82 per linear foot. What installation labor cost should be carried?
Next Question
A deck ledger is bolted to a thin rim board that is not designed to carry the ledger load. What should be verified?