What is the meaning of upper floor?
What is the meaning of upper floor?: In building construction, a “floor” (or “ground floor” in British English, “first floor” in American English) refers to the lowest, ground-level surface of a building, typically built directly on the foundation and designed to bear occupant and furniture loads. An “upper floor” (or “storey”) is any level above the ground floor, supported by structural systems like beams, columns, and slabs. … Read more