Grain Systems Bin Accessories PNEG-318 - Manual (Page 73)

12. Inverted “T” Foundation 2.66" Outside Stiffened Commercial Tanks
PNEG-318 Concrete Foundation Recommendations for GSI Grain Bins 73
Diameter of Bin: 90'
Soil Bearing Capacity: 3500 PSF
Ring # 12 14 16 18 20 22 24 * 27 *
A 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-1" 1'-4"
B 2'-10" 3'-7" 4'-4" 5'-3" 6'-2" 7'-1" 8'-2" 9'-7"
C 45'-9" 45'-9" 45'-9" 45'-9" 45'-9" 45'-9" 45'-10" 45'-10"
D 46'-6" 46'-10" 47'-1" 47'-6" 47'-11" 48'-4" 48'-11" 49'-8"
M 5 #5's 6 #5's 6 #5's 7 #5's 5 #6's 5 #6's 6 #6's 6 #6's
N 3 #5's 4 #5's 5 #5's 5 #5's 6 #5's 7 #5's 9 #5's 12 #6's
P #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 12" c/c #6 @ 12" c/c #6 @ 10" c/c #6 @ 8" c/c
Rerod
#4 (ft.) 11400 11400 11400 11400 11400 11400 11500 11700
#5 (ft.) 4400 5500 6000 6700 3300 2000 2600 0
#6 (ft.) 0 0 0 0 2900 4800 6000 10800
Cu. Yds.
Concrete
Footing 30 38 46 55 65 74 93 134
Wall 52 52 52 52 52 52 62 62
Floor 116 116 116 116 116 116 116 116
Total 198 206 214 223 233 242 271 312
* 1'-6" Wall Width
Diameter of Bin: 105'
Soil Bearing Capacity: 3500 PSF
Ring # 12 14 16 18 20 22 23 * 27 *
A 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-1" 1'-1" 1'-9"
B 3'-1" 3'-10" 4'-9" 5'-7" 6'-9" 7'-8" 8'-1" 11'-3"
C 53'-2" 53'-2" 53'-2" 53'-2" 53'-2" 53'-2" 53'-3" 53'-3"
D 54'-0" 54'-4" 54'-9" 55'-1" 55'-7" 56'-0" 56'-3" 57'-8"
M 6 #5's 5 #6's 5 #6's 6 #6's 6 #6's 7 #6's 7 #6's 8 #6's
N 3 #5's 4 #5's 5 #5's 6 #5's 7 #5's 8 #5's 8 #5's 12 #6's
P #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 12" c/c #6 @ 14" c/c #6 @ 10" c/c #6 @ 10" c/c #6 @ 9" c/c
Rerod
#4 (ft.) 14900 14900 14900 14900 14900 15000 15000 14800
#5 (ft.) 5800 2400 2900 3700 2300 2700 2700 0
#6 (ft.) 0 3400 2900 4000 5800 7600 7700 14200
Cu. Yds.
Concrete
Footing 38 47 58 68 83 101 107 239
Wall 61 61 61 61 61 61 73 73
Floor 157 157 157 157 157 157 158 158
Total 256 265 276 286 301 319 338 470
* 1'-6" Wall Width