Question

What is Heavy Timber Construction in IBC Type IV?

1) a type of construction that uses heavy timber members as the primary structural element
2) a type of construction that uses light timber members as the primary structural element
3) a type of construction that uses steel members as the primary structural element
4) a type of construction that uses concrete members as the primary structural element

Answer 1

Heavy Timber Construction in IBC Type IV refers to a construction method using heavy timber members as its primary structural elements, offering high fire-resistance and durability.

Step-by-step explanation:

Heavy Timber Construction in IBC Type IV is a type of construction that utilizes heavy timber members as the primary structural element. It is defined by the International Building Code (IBC) as a construction method where the walls, floors, and roofs are constructed of noncombustible materials, but it uses large wooden members for structural support. This construction type employs timbers with minimum dimensions, typically larger than those used in standard framing, and is known for its high fire-resistance and durability.