Framing & StructuralCâu 300 / 700
When nailing wall sheathing, what is the BEST reason to follow the specified closer edge-nail spacing (for example 6 inches) rather than a wider spacing?
a.It reduces the number of studs required
b.It transfers shear and prevents panel edges from buckling or pulling loose under lateral load
c.It eliminates the need for a water-resistive barrier
d.It allows thinner sheathing everywhere
Giải thích
Edge nailing develops a wall's shear capacity; closer edge spacing keeps panel edges tight to the framing and transfers lateral (wind/seismic) load without buckling or nail pull-through. It does not change stud count, replace the WRB, or by itself permit thinner sheathing.
Trích dẫn luật: 2025 CA Residential Code §R602.3Luyện miễn phí toàn bộ 700 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- When wood structural panel subfloor or sheathing is installed, what approximate gap is customarily left at panel edges and ends for expansion?
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- A glued-and-nailed subfloor squeaks after installation. Which construction detail MOST directly reduces the squeaks?
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