Which type of temporary structures are addressed by building safety and regulation codes?

The focus on tents and air-supported structures in building safety and regulation codes is primarily due to their unique characteristics and the safety concerns they can present. These structures are often used for events, festivals, or other temporary gatherings, and while they may seem less permanent than traditional buildings, they still need to adhere to specific safety regulations.

Building codes address factors such as structural integrity, fire safety, and occupancy limits for these types of temporary structures. For instance, they must be designed to withstand various environmental forces such as wind and precipitation, as well as to provide safe egress in emergencies. Proper regulation ensures that these structures can safely accommodate the expected number of occupants while minimizing risks associated with fire hazards and structural failures.

In contrast, while concession stands, mobile homes, and construction barricades may have relevant regulations pertaining to their use, maintenance, or placement, they do not fall under the same specific category of temporary structures that building safety codes typically emphasize. Thus, tents and air-supported structures are the correct focus when addressing temporary structures in the context of building safety and regulation codes.