HEAVY TIMBER Flashcards
0
Q
What class in the IBC is heavy timber construction?
A
Type IV
1
Q
What is a bent?
A
A plane of columns, beams, rafters, and braces that gets lifted into place
2
Q
Why was heavy timber chamfered at the edges?
A
To eliminate the thin edges of wood that catch fire most easily… This is no longer a code requirement
3
Q
Rough maximum span for heavy timber beams?
A
30 feet
4
Q
The depth of solid wood beams is what fraction of their span?
A
1/15
5
Q
The depth of wood roof decking is what fraction of its span?
A
1/45
6
Q
The depth of glue laminated beams is what fraction of their span?
A
1/20
