Grain Systems Tanks PNEG-805 - Manual (Page 21)

4. Foundations
PNEG-805 36' Diameter 40°/45° NCHT Commercial Hopper Tanks 21
36' Diameter Commercial Hopper Tank Foundation 19-22 Rings
(Continued)
Chord dimensions shown from center of base plate to center of base plate.
Anchor bolts must be set with a template, not be hand.
All anchor bolts must be AISI1018 cold rolled steel. (Fy. = 60 KSI, Ft. = 70 KSI). Nuts and washers must
be a grade 5. Washers must be a minimum of 1" diameter 96 anchor bolts required.
(See Figure 4D.)
Figure 4D
Ref # Description
A Anchor Bolt Plan
B R 17' - 10-5/8" Inner Anchor Bolt
C R 18'-5/8" Base Plate Center
D R 18' - 2-5/8" Outer Anchor Bolt
E Section Detail
F 1" Diameter
G 3" Projection
H Plan Detail