11.4. Fire Ratings | American Institute of Steel Construction
Fire Ratings. 11.4.1. Are there any structural systems that should be avoided when designing for an area of a building that contains a large fire load? 11.4.2. What are the general rules-of-thumb for interpreting model building codes when it comes to fire ratings in mixed-use buildings? 11.4.3. When a building or system is said to have a 2-hour ...