Florida Building Code Practice Exam

What is the minimum width required for a residential corridor serving less than 50 occupants?

1. 36"

2. 44"

3. 48"

4. 72"

The correct answer is: 36"

The minimum width required for a residential corridor serving less than 50 occupants is 36 inches. This standard is established within the Florida Building Code to ensure safe and accessible passage for residents and visitors in a residential setting. A corridor width of at least 36 inches allows ample space for individuals to move through comfortably and enables the easy passage of mobility aids, such as wheelchairs or walkers. In residential buildings, especially where occupancy is limited, the code prioritizes both safety and efficiency in design. A wider corridor would be more accommodating for larger groups or higher traffic; however, for facilities housing fewer than 50 occupants, 36 inches strikes the necessary balance between safety and feasibility without unduly increasing construction costs or altering the design significantly. Other options reflect larger dimensions that would apply to different occupancy scenarios or building types, but the specified minimum for a residential corridor serving under 50 occupants is appropriately set at 36 inches.