Framing & StructuralCâu 454 / 700
In conventional wall framing, where two members of a double top plate are spliced (joints occur), the upper and lower plate joints must be offset by at least how much?
a.12 inches
b.24 inches
c.6 inches
d.48 inches
Giải thích
Offsetting the top-plate joints at least 24 inches ties the wall together and keeps a continuous load path along the plate. A 12- or 6-inch offset leaves the splices too close and weak, while 48 inches is more than required and is not the specified minimum.
Trích dẫn luật: 2025 CA Residential Code §R602.3.2Luyện miễn phí toàn bộ 700 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- A residential stairway must rise a total of 105 inches from finished floor to finished floor. Using the maximum allowable riser height of 7-3/4 inches, what is the MINIMUM number of risers, and the resulting even riser height?
- On a stairway that turns using winder treads, what is the MINIMUM tread depth measured at the walk line, and the MINIMUM depth at any point of the narrow end?
- On an open stair with a guard, the triangular opening formed by the tread, riser, and bottom rail is limited so that what size sphere cannot pass through?
- Behind most exterior siding on a wood-framed wall, the code requires a water-resistive barrier equivalent to at least what?
- A roof is designed with a 4:12 slope (4 inches of vertical rise for every 12 inches of horizontal run). If the horizontal run from the wall to the ridge is 15 feet, what is the total vertical rise?
- When notching or boring a solid-sawn floor joist for a pipe, which limitation applies to protect the joist's strength?
Cập nhật gần nhất: · quy trình kiểm tra
Đội Ngũ Biên Tập PrepPass · Đối chiếu với California CSLB General Building (B) Trade Examination · Quy trình kiểm tra