Building code is a set of rules on a building design, construction, testing, inspections, and maintenance to protect public health, safety and welfare. Building codes are usually created or enforced by the government, who may inspect buildings to make sure they follow the rules.
A building code may provide rules for many different things. The building may need to follow rules about providing parking or affecting traffic. There will be rules about making the building safe during disasters, such as fires, earthquakes, and tornadoes.
The rules used on a specific building may be very different depending on where the building is and what it is used for. For example, a house will have extra rules about making sure people can live there, while a hotel will have extra rules about fire exits.
Seismic design is based on procedures meant to protect structures that may experience earthquake impact . However, a design which blindly follows seismic code rules does not guarantee safety against collapse or serious damage .
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