ABSTRACT
Design loads are the forces used in the design of structural components. The building code that governs in the location of the project defines what design loads must be used. Most building codes are based on the International Building Code (IBC) although other codes do exist. States typically adopt a building code based on the IBC and may include modifications or more stringent requirements. The State of Florida, for example, developed the 2004 Florida Building Code with higher 3-second gust wind speeds than found in the IBC. Local municipalities usually refer to a state building code. However in some cases, local building codes may be stricter than the state building code. Be certain to use the code that applies to the site location.
