1
Q
Types of nails
A
Common
Finishing
Scaffolding
Roofing
2
Q
What are the rules of thumb for nailing?
A
- Must penetrate at least 2/3 of the board
- Nail at slight angles
- Use a good nailing pattern
3
Q
What unit of measure is used for nail length?
A
Penny
4
Q
What are the lengths of framing nails?
A
10d to 60d
5
Q
What are the lengths of sheathing nails?
A
2d to 8d
6
Q
What are the classifications and lengths of design life?
A
Permanent: 25+ years
Semi-permanent: 5-25 years
Temporary: Up to 5 years
7
Q
Types of framing
A
- Platform (main focus)
- Ballooned (not used in modern construction)
- Braced (old style)
8
Q
Components of the substructure
A
- Footer (footer, spreader, post, scabs)
- Girders
- Joist (bracing and splice plates)
- Subfloor
9
Q
What is the spacing between footers?
A
No more than 10’ apart
10
Q
What dimensions of wood are footers generally made with?
A
2x6
11
Q
All wood within what distance from the ground should be treated?
A
18”
12
Q
What’s the minimum distance behind stringers?
A
3-1/2”
13
Q
How far do you overlap joints when roofing with felt paper?
A
Horizontal joints: 2”
Vertical joints: 4”
SOC
flashcards
Decks in class (9)
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