*TB 54- Mezzanines

Question 1

Mezzanine- The clear height above or below a mezzanine floor construction shall be not less than ___ feet.

Answer 1

7 ft

Question 2

How many levels of Mezzanines are allowed to be constructed in one room?

Answer 2

No more than 2 levels

Question 3

The side of the mezzanine which is open to the room shall be unobstructed except for columns, posts and protective walls, or railings not more than ___ inches in height

Answer 3

42 inches

Question 4

Mezzanines having ___ or more exits need not open into the story in which they are located, provided at least one of the exits gives direct access to a protected exit corridor

Answer 4

2

Question 5

Mezzanines- Two exits shall be provided from mezzanines having an occupant load of more than ___ or when the area of the mezzanine exceeds ______ square feet, whichever is the more restrictive.

Answer 5

10

2,000

Question 6

Partitioning may be installed in Mezzanines, provided the aggregate floor area of the enclosed space does not exceed ___ percent of
the area of the mezzanine or have an occupant load exceeding ___, whichever is greater.

Answer 6

10 and 10

Question 7

Mezzanines- The aggregate area of mezzanines within a room shall not exceed ____ the area of the room in which they are located.

Answer 7

33 and 1/3rd%

If exceeding above, considered a new story