how do i calculate 930 i beams for
 

how do i calculate (3) i beams for
how do i calculate (3) i beams for a 7000lbs a/c unit?
what would be the approx. cost of each beam?
check out our whitepaper library.
are you really a structural engineer?
if so then you do not have to ask this question.
if not then please hire one to do this design for you.
he or she will need to know some other details like length of beams, configuration, supports etc.
rick kitson mba p.eng
construction project management
from conception to completion