Grain Systems Bin Accessories PNEG-318 - Manual (Page 115)

16. WC Series Outside Universal Stiffened Anchor Bolt Charts
PNEG-318 Concrete Foundation Recommendations for GSI Grain Bins 115
WC Series Outside Stiffened Tanks 2 Stiffeners per
Sidewall Sheet 4" Commercial Anchor Bolt Placement Charts
NOTE: These tables are for 2 post WC series outside stiffened bins only.
Nominal 12 Anchors
Diameter = 18' 2 Post
Bolt Radius = 9' - 3-11/16"
Anchor Chord
4' - 9-13/16"
9' - 3-11/16"
13' - 1-15/16"
Nominal 14 Anchors
Diameter = 21' 2 Post
Bolt Radius = 10' - 9-9/16"
Anchor Chord
4' - 9-11/16"
9' - 4-7/16"
13' - 5-9/16"
16' - 10-5/8"
Nominal 16 Anchors
Diameter = 24' 2 Post
Bolt Radius = 12' - 3-1/2"
Anchor Chord
4' - 9-9/16"
9' - 4-7/8"
13' - 7-7/8"
17' - 4-9/16"
Nominal 18 Anchors
Diameter = 27' 2 Post
Bolt Radius = 13' - 9-3/8"
Anchor Chord
4' - 9-7/16"
9' - 5-1/8"
13' - 9-3/8"
17' - 8-5/8"
21' - 1-3/8"
Nominal 20 Anchors
Diameter = 30' 2 Post
Bolt Radius = 15' - 3-5/16"
Anchor Chord
4' - 9-3/8"
9' - 5-5/16"
13' - 10-7/16"
17' - 11-1/2"
21' - 8-9/16"
Nominal 22 Anchors
Diameter = 33' 2 Post
Bolt Radius = 16' - 9-3/16"
Anchor Chord
4' - 9-5/16"
9' - 5-3/8"
13' - 11-3/16"
18' - 1-9/16"
21' - 11-9/16"
Nominal 24 Anchors
Diameter = 36' 2 Post
Bolt Radius = 18' - 3-1/8"
Anchor Chord
4' - 9-1/4"
9' - 5-7/16"
13' - 11-3/4"
18' - 3-1/8"
22' - 2-13/16"
25' - 9-7/8"
Nominal 26 Anchors
Diameter = 39' 2 Post
Bolt Radius = 19'-9"
Anchor Chord
4' - 9-3/16"
9' - 5-1/2"
14' - 0-1/8"
18' - 4-5/16"
22' - 5-5/16"
26' - 2-3/8"
Nominal 28 Anchors
Diameter = 42' 2 Post
Bolt Radius = 21' - 2-15/16"
Anchor Chord
4' - 9-1/8"
9' - 5-1/2"
14' - 0-7/16"
18' - 5-1/4"
22' - 7-5/16"
26' - 5-15/16"
30' - 0-9/16"