Framing & StructuralCâu 309 / 700
What is a cripple stud in wall framing?
a.A stud that has been notched more than 40 percent
b.The full-height stud at a corner
c.A short stud above a header or below a sill that continues the stud pattern
d.A stud rotated 90 degrees for a partition intersection
Giải thích
A cripple stud is a shortened stud that fills the space above a header (or below a window sill), continuing the regular stud spacing so sheathing and top/bottom framing stay supported. It is defined by length and location, not by notching, corner position, or rotation.
Trích dẫn luật: 2025 CA Residential Code §R602.7.4Luyện miễn phí toàn bộ 700 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- In a framed wall opening, what is the PRIMARY structural role of the header?
- In header framing, what is the difference between a king stud and a jack (trimmer) stud?
- As a header spans a wider opening and carries more load, how does the required number of jack (trimmer) studs at each end typically change?
- A framer builds exterior corners using a three-stud arrangement that leaves room for insulation and provides drywall backing. What is the MAIN advantage of this over a solid stud-packed corner?
- In an EXTERIOR bearing wall, what is the MAXIMUM depth a stud may be NOTCHED, expressed as a fraction of its depth?
- For a bored hole in an EXTERIOR bearing-wall stud, what is the MAXIMUM hole diameter as a fraction of the stud depth, and how close may it come to the stud edge?
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