If d is the diameter of column, D is the side of square base, W is total axial load and p is the allowable bending stress, the thickness (t) of the base plate, is

If d is the diameter of column, D is the side of square base, W is tot

1.	If d is the diameter of column, D is the side of square base, W is total axial load and p is the allowable bending stress, the thickness (t) of the base plate, is
A.	<img src="/_files/images/civil-engineering/steel-structure-design/99-14-89-1.png">
B.	<img src="/_files/images/civil-engineering/steel-structure-design/99-14-89-2.png">
C.	<img src="/_files/images/civil-engineering/steel-structure-design/99-14-89-3.png">
D.	<img src="/_files/images/civil-engineering/steel-structure-design/99-14-89-4.png">
Answer» D. <img src="/_files/images/civil-engineering/steel-structure-design/99-14-89-4.png">