Grain Systems Bin Accessories PNEG-318 - Manual (Page 121)

16. WC Series Outside Universal Stiffened Anchor Bolt Charts
PNEG-318 Concrete Foundation Recommendations for GSI Grain Bins 121
WC Series Outside Stiffened Tanks 3 Stiffeners per Sidewall Sheet
4" Commercial Anchor Placement Charts (Continued)
NOTE: These tables are for 3 post WC series outside stiffened bins only.
Nominal 75 Anchors
Diameter = 75' 3 Post
Bolt Radius = 37' - 8-1/4"
Anchor Chord
3' - 1-7/8"
6' - 3-11/16"
9' - 5-3/8"
12' - 6-7/8"
15' - 8-1/16"
18' - 8-15/16"
21' - 9-7/16"
24' - 9-1/2"
27'-9"
30' - 7-7/8"
33' - 6-3/16"
36' - 3-3/4"
39' - 0-9/16"
41' - 8-9/16"
44' - 3-5/8"
46' - 9-13/16"
49'-3"
51' - 7-3/16"
Nominal 78 Anchors
Diameter = 78' 3 Post
Bolt Radius = 39' - 2-1/8"
Anchor Chord
3' - 1-7/8"
6' - 3-11/16"
9' - 5-3/8"
12' - 6-7/8"
15' - 8-1/8"
18' - 9-1/16"
21' - 9-5/8"
24' - 9-3/4"
27' - 9-7/16"
30' - 8-9/16"
33' - 7-1/8"
36'-5"
39' - 2-3/16"
41' - 10-9/16"
44' - 6-3/16"
47' - 0-7/8"
49' - 6-11/16"
51' - 11-9/16"
54' - 3-3/8"