Construction Types Flashcards
Non-combustible Construction with Ratings: Structural Frame = 3 hr, Exterior Bearing Walls = 3 hour, Floor Construction = 2 hr.
Type I-A Non-combustible
Non-combustible Construction with Ratings: Structural Frame = 2 hr, Exterior Bearing Walls = 2 hour, Floor Construction = 2 hr.
Type I-B Non-combustible
Non-combustible Construction with Ratings: Structural Frame = 1 hr, Exterior Bearing Walls = 1 hour, Floor Construction = 1 hr.
Type II-A Non-combustible
Non-combustible Construction with Ratings: Structural Frame = 0 hr, Exterior Bearing Walls = 0 hour, Floor Construction = 0 hr.
Type II-B Non-combustible
Type of construction includes mixed combustible and non-combustible construction. Ratings include 1 hour and unprotected (both still have 2 hour exterior bearing walls)
Type III-A & Type IIIB Mixed Combustible/ Noncombustible construction.
Includes 2 Hour rated exterior bearing walls and all else is heavy Timber construction.
Type IV- Heavy Timber
Type of construction includes Light Wood Frame with 1-Hour or Unprotected Construction.
Type V-A & Type V-B