An ISHB $250$ @ $54\mathrm{.}7$ Kg$/$m with cover plates $300$ mm x $20$ mm used as a column for

supporting load of $1600$ KN $($ inclusive self weight$).$ Design a gusset base plate for the

column. Take bearing strength of concrete $=4$ MPa

Bending stress $=185$ MPa

Shear stress $=100$ MPa

Bearing strength $=300$ MPa

Diameter of rivets $=18$ mm