Grain Systems Bin Accessories PNEG-318 - Manual (Page 78)

12. Inverted “T” Foundation 2.66" Outside Stiffened Commercial Tanks
78 PNEG-318 Concrete Foundation Recommendations for GSI Grain Bins
Diameter of Bin: 36'
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'-0"
B 1'-8" 2'-1" 2'-6" 3'-0" 3'-7" 4'-2" 4'-10"
C 18'-10" 18'-10" 18'-10" 18'-10" 18'-10" 18'-10" 18'-10"
D 19'-0" 19'-3" 19'-5" 19'-7" 19'-10" 20'-1" 20'-5"
M 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 2 #5's 3 #5's 3 #5's 4 #5's 4 #5's 5 #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 @ 13" c/c
Rerod
#4 (ft.) 3800 3800 3800 3800 3800 3800 3800
#5 (ft.) 500 500 600 700 800 900 1100
#6 (ft.) 0 0 0 0 0 0 0
Cu. Yds.
Concrete
Footing 8 9 11 13 16 18 21
Wall 21 21 21 21 21 21 21
Floor 18 18 18 18 18 18 18
Total 47 48 50 52 55 57 60
Diameter of Bin: 42'
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'-0"
B 1'-9" 2'-2" 2'-8" 3'-3" 3'-10" 4'-6" 5'-2"
C 21'-10" 21'-10" 21'-10" 21'-10" 21'-10" 21'-10" 21'-10"
D 22'-1" 22'-3" 22'-6" 22'-9" 23'-0" 23'-3" 23'-7"
M 5 #4's 5 #4's 5 #4's 5 #4's 6 #4's 6 #4's 6 #4's
N 2 #5's 3 #5's 3 #5's 4 #5's 4 #5's 5 #5's 5 #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 @ 12" c/c
Rerod
#4 (ft.) 4700 4700 4700 4700 4900 4900 4900
#5 (ft.) 500 700 700 1000 1000 1200 1400
#6 (ft.) 0 0 0 0 0 0 0
Cu. Yds.
Concrete
Footing 9 11 14 16 19 22 26
Wall 24 24 24 24 24 24 24
Floor 25 25 35 25 25 25 25
Total 58 60 63 65 68 71 75