When a Type I building exceeds specific height and area limitations, codes require the use__________ of walls and/or floors.

When a Type I building exceeds specific height and area limitations, codes require the use__________ of walls and/or floors.

• A. Fire resistive
• B. Demising
• C. Non-bearing
• D. Fire

Answer: (A)

When a Type I building pushes beyond the allowed height and area, the code requires that the walls and floors be fire-resistive. This means the building assemblies are rated to resist fire for a specified period, forming effective fire barriers that slow fire spread and preserve life safety. This is about the durability of construction under fire, not just whether a wall carries load, or simply separating tenants, or a vague notion of fire in general. The term fire-resistive specificlly refers to the rated performance of these assemblies, which is what codes mandate to maintain compartmentation and maintain safety as the building size increases.

When a Type I building pushes beyond the allowed height and area, the code requires that the walls and floors be fire-resistive. This means the building assemblies are rated to resist fire for a specified period, forming effective fire barriers that slow fire spread and preserve life safety. This is about the durability of construction under fire, not just whether a wall carries load, or simply separating tenants, or a vague notion of fire in general. The term fire-resistive specificlly refers to the rated performance of these assemblies, which is what codes mandate to maintain compartmentation and maintain safety as the building size increases.