Final answer:
The uniformly distributed live load for rooms other than sleeping rooms specified by the International Building Code (IBC) is 40 pounds per square foot. This information is essential for the design and construction of building structures.
Step-by-step explanation:
The question you're asking relates to building codes and the specifications for live loads on structural elements. In building construction, a 'live load' refers to the temporary, movable forces that a floor must support, which might include furniture, people, and other movable objects. These loads differ based on the usage of the room.
For rooms other than sleeping rooms, such as living areas, the International Building Code (IBC) generally specifies a minimum uniformly distributed live load of 40 pounds per square foot (psf). Thus, the correct answer to your question is (D) 40 pounds.
Knowing the mandated live load is crucial for the design of structural elements such as floors and beams to ensure they can safely support anticipated loads throughout the building's lifespan.