Grain Systems Bin Accessories PNEG-318 - Manual (Page 69)

12. Inverted “T” Foundation 2.66" Outside Stiffened Commercial Tanks
PNEG-318 Concrete Foundation Recommendations for GSI Grain Bins 69
Diameter of Bin: 36'
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'-0" 1'-0"
B 1'-11" 2'-5" 2'-11" 3'-7" 4'-3" 4'-10" 5'-5" 7'-0"
C 18'-10" 18'-10" 18'-10" 18'-10" 18'-10" 18'-10" 18'-10" 18'-10"
D 19'-2" 19'-4" 19'-7" 19'-10" 20'-2" 20'-5" 20'-8" 21'-4"
M 5 #4's 5 #4's 5 #4's 5 #4's 5 #4's 5 #4's 5 #4's 5 #4's
N 2 #5's 3 #5's 3 #5's 4 #5's 4 #5's 5 #5's 6 #5's 6 #5's
P #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 14" c/c #5 @ 11" c/c #6 @ 12" c/c
Rerod
#4 (ft.) 3800 3800 3800 3800 3800 3800 3800 3400
#5 (ft.) 500 600 700 800 900 1100 1400 700
#6 (ft.) 0 0 0 0 0 0 0 800
Cu. Yds.
Concrete
Footing 9 11 13 16 18 21 23 30
Wall 21 21 21 21 21 21 21 21
Floor 18 18 18 18 18 18 18 18
Total 48 50 52 55 57 60 62 69
Diameter of Bin: 42'
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'-0" 1'-1"
B 2'-0" 2'-6" 3'-2" 3'-9" 4'-6" 5'-3" 6'-0" 7'-6"
C 21'-10" 21'-10" 21'-10" 21'-10" 21'-10" 21'-10" 21'-10" 21'-10"
D 22'-2" 22'-4" 22'-8" 22'-11" 23'-3" 23'-7" 23'-11" 24'-7"
M 5 #4's 5 #4's 5 #4's 5 #4's 6 #4's 6 #4's 6 #4's 6 #4's
N 2 #5's 3 #5's 3 #5's 4 #5's 5 #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 #6 @ 10" c/c
Rerod
#4 (ft.) 4700 4700 4700 4700 4900 4900 4900 5000
#5 (ft.) 500 700 800 1000 1200 1400 800 1000
#6 (ft.) 0 0 0 0 0 0 800 1100
Cu. Yds.
Concrete
Footing 10 13 16 19 22 26 30 40
Wall 24 24 24 24 24 24 24 24
Floor 25 25 25 25 25 25 25 25
Total 59 62 65 68 71 75 79 89