I am trying to use excel to return a value by matching two criteria. Basically im using it to return fire-proofing area for a specific w section. The formula should look up the width of flange then look up the depth and return the corresponding value for FP. Can anyone please help me with this...
I have been searching the internet for a long time for a database/excel file for structural steel props. The only place i found was aisc and for that i have to be a member which is expensive.....does anybody know aof any other source for the same!!
Thank you.
