Level III Flashcards
1
Q
What is the fire resistance rating requirement for the primary structural
frame Including columns, girders, trusses in a Type I-B structure.
A
3 hours.
2
Q
A 6-mil polyethylene ___________________ with joints lapped not less
than 6 inches shall be placed between the base course or subgrade and the
concrete floor slab, or other approved equivalent methods or materials shall be
used to retard vapor transmission through the floor slab.
A
Vapor barrier.
