Grain Systems Bin Accessories PNEG-318 - Manual (Page 81)

12. Inverted “T” Foundation 2.66" Outside Stiffened Commercial Tanks
PNEG-318 Concrete Foundation Recommendations for GSI Grain Bins 81
Diameter of Bin: 75'
Soil Bearing Capacity: 4000 PSF
Ring # 12 14 16 18 20 22 24
A 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-1"
B 2'-3" 2'-9" 3'-5" 4'-1" 4'-10" 5'-9" 6'-6"
C 38'-3" 38'-3" 38'-3" 38'-3" 38'-3" 38'-3" 38'-3"
D 38'-9" 38'-11" 39'-3" 39'-6" 39'-10" 40'-3" 40'-7"
M 6 #4's 7 #4's 5 #5's 5 #5's 6 #5's 6 #5's 6 #5's
N 3 #5's 3 #5's 4 #5's 4 #5's 5 #5's 6 #5's 7 #5's
P #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 12" c/c #6 @ 12" c/c
Rerod
#4 (ft.) 11300 11800 8400 8400 8400 8400 8400
#5 (ft.) 1200 1300 4000 4200 5000 5700 4600
#6 (ft.) 0 0 0 0 0 0 1500
Cu. Yds.
Concrete
Footing 20 25 30 36 43 51 62
Wall 43 43 43 43 43 43 43
Floor 80 80 80 80 80 80 80
Total 143 148 153 159 166 174 185
Diameter of Bin: 78'
Soil Bearing Capacity: 4000 PSF
Ring # 12 14 16 18 20 22 24
A 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-0" 1'-1"
B 2'-3" 2'-10" 3'-5" 4'-2" 4'-11" 5'-9" 6'-9"
C 39'-9" 39'-9" 39'-9" 39'-9" 39'-9" 39'-9" 39'-9"
D 40'-3" 40'-6" 40'-9" 41'-1" 41'-5" 41'-9" 42'-2"
M 7 #4's 5 #5's 5 #5's 5 #5's 6 #5's 6 #5's 7 #5's
N 3 #5's 3 #5's 4 #5's 4 #5's 5 #5's 6 #5's 7 #5's
P #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 12" c/c #6 @ 12" c/c
Rerod
#4 (ft.) 12500 9000 9000 9000 9000 9000 9000
#5 (ft.) 1200 3800 4200 4300 5300 5800 5300
#6 (ft.) 0 0 0 0 0 0 1600
Cu. Yds.
Concrete
Footing 21 26 32 38 45 53 67
Wall 45 45 45 45 45 45 45
Floor 87 87 87 87 87 87 87
Total 153 158 164 170 177 185 199