Which of the following construction types is typically considered fire resistive?

The classification of construction types into categories such as fire resistive is essential for understanding how different materials affect building safety and insurance risks. Steel and concrete are considered fire resistive materials due to their inherent properties.

Steel, although it can lose structural integrity when exposed to high temperatures, has significant strength and withstands fire longer without collapsing compared to wood. Concrete is non-combustible and provides effective fire resistance, making it capable of containing fires longer and protecting the structural integrity of the building. These materials are often used in commercial buildings where fire safety is a critical concern.

On the other hand, wood is highly combustible and does not provide fire resistance. Masonry offers some level of fire resistance but is not as robust in that category compared to steel and concrete. Aluminum, while durable and lightweight, does not have the same fire-resistant properties as steel and concrete, especially as it can weaken under high heat. Therefore, the construction types classified as fire resistive typically include steel and concrete due to their ability to withstand fire and protect the structure effectively over time.