Grain Systems Bin Accessories PNEG-318 - Manual (Page 80)

12. Inverted “T” Foundation 2.66" Outside Stiffened Commercial Tanks
80 PNEG-318 Concrete Foundation Recommendations for GSI Grain Bins
Diameter of Bin: 60'
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'-0" 2'-6" 3'-1" 3'-9" 4'-5" 5'-2" 6'-0"
C 30'-9" 30'-9" 30'-9" 30'-9" 30'-9" 30'-9" 30'-9"
D 31'-1" 31'-4" 31'-7" 31'-11" 32'-2" 32'-6" 32'-10"
M 5 #4's 6 #4's 7 #4's 5 #5's 5 #5's 5 #5's 5 #5's
N 2 #5's 3 #5's 3 #5's 4 #5's 5 #5's 5 #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 @ 13" c/c #5 @ 10" c/c
Rerod
#4 (ft.) 7700 8100 8500 5800 5800 5800 5900
#5 (ft.) 700 1000 1100 3300 3600 3700 4400
#6 (ft.) 0 0 0 0 0 0 0
Cu. Yds.
Concrete
Footing 15 18 22 27 31 36 46
Wall 35 35 35 35 35 35 35
Floor 51 51 51 51 51 51 51
Total 101 104 108 113 117 122 132
Diameter of Bin: 72'
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'-2" 2'-8" 3'-4" 4'-0" 4'-9" 5'-7" 6'-4"
C 36'-9" 36'-9" 36'-9" 36'-9" 36'-9" 36'-9" 36'-9"
D 37'-2" 37'-5" 37'-8" 38'-0" 38'-4" 38'-8" 39'-0"
M 6 #4's 7 #4's 5 #5's 5 #5's 5 #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 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 @ 14" c/c
Rerod
#4 (ft.) 10600 11000 7800 7800 7800 7800 7900
#5 (ft.) 1100 1200 3900 4000 4400 5200 4200
#6 (ft.) 0 0 0 0 0 0 1200
Cu. Yds.
Concrete
Footing 19 23 28 34 40 47 58
Wall 42 42 42 42 42 42 42
Floor 74 74 74 74 74 74 74
Total 135 139 144 150 156 163 174