Framing & StructuralCâu 314 / 700
Where the two members of a double top plate are spliced (end joints), how must the joints in the upper and lower plates be arranged?
a.Directly over each other for a tight fit
b.Both centered over the same stud
c.Within 6 inches of each other
d.Offset by at least 24 inches so the joints do not line up
Giải thích
Double top-plate splices must be offset at least 24 inches so the two joints never coincide, keeping the plate continuous for load transfer and tension across the wall. Stacking the joints, centering both on one stud, or spacing them only 6 inches apart would create a weak, hinged line.
Trích dẫn luật: 2025 CA Residential Code §R602.3.2Luyện miễn phí toàn bộ 700 câu hỏi — không cần đăng ký.
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