Page 209 - Pressure Vessel Design Manual

Design of Vessel Supports 187

1 n

B

Figure 3-62. Dimensions for base plates-beams.

Dimensions for Type 1+2) Bolt Base Plate Dimensions for Type 2-4) Bolt Base Plate
Column Min Plate Max Column D, B, G, E, W, Min Plate Max Bolt
Size D, in. B, in. E, in. W, in. Thk, in. Bolt 4, in. Size in. in. In. in. in. Thk, in. 4, in.
~~ ~~ ~ ~
w4 8 8 4 % 23 t w4 10 10 7 7 % % 1
4
W6 8 8 4 % % 3 W6 12 12 9 9 5/16 3/, 1
4
wa 10 10 6 ’/4 % 3 wa 15 15 11 11 % 3/, 1
W10-33thru45 12 12 6 5/16 74 1 W10-33 thru 45 17 15 13 11 % ?3 1%
W10-49 thru 112 13 13 6 5/16 /4 1 W10-49 thru 112 17 17 13 13 % 23 1%
W12-40thru50 14 10 6 5/16 23 1 W12-40 thru 50 19 15 15 11 % 1 1%
W12-53thru58 14 12 6 5/re D 1 W12-53 thru 58 19 17 15 13 % 1 1%
W12-65thru 152 15 15 8 5/r6 D 1% W12-65 thW 152 19 19 15 15 % 1 1%

+ “D” Square
“E” Square 1

I
i m I
T
Angle Legs Pipe Legs
Figure 3-63. Dimensions for base plates-angle/pipe.