We have a project where an architect is questioning if a 4 1/2" slab is thick enough to provided with a code perscribe fire rating of 2 hours. I've consulted the simplified design of reinforced concrete buildings of moderate size and height and discovered a table that states thickness...
Has anyone ever recieved this error when attempting to open a .rss file? This has happened to me once before, and is currrently plaguing a co-worker at our firm. If anyone could help us understand what brings the error into the file, how to fix it, or avoid it in the future it would be a great...
