Now a days, we used to design the Steel and Concrete structure with STAAD Pro, SAP2000 and ETABS. If you want to design the shear and welded connection design, base plate design.., please to use PROKON.
Laboratory experiments conducted in Mumbai on a particular
mix showed a
strength of 33 MP a for a fully matured concrete. Find
can be removed for an identical concrete placed at Jammu at
the age of 15
days when the average temperature is 60C. The stripping
stress in concrete