Grain Systems PNEG-1717 - Manual (Page 28)

4. Specifications
28 PNEG-1717 CE Approved GSI/FFI Portable Dryer Manual
Stack Dryer Foundation Specifications
Minimum soil bearing capacity = 2000 PSF.
Concrete specifications:
• Compressive strength at 28 days - 4000 PSI.
• Minimum cement content - 6 sacks/yard.
• Maximum slump - 4"±1".
Stack Dryer Foundation
Basket Length 14 18 20 22 26
Concrete Pad Size (12' x “X”)
1
12' (3657.6) x
24' (7315.2)
12' (3657.6) x
28' (8534.4)
12' (3657.6) x
30' (9144.0)
12' (3657.6) x
32' (9753.6)
12' (3657.6) x
36' (10972.8)
Concrete (Cubic Yards) (Cubic Meters)
20-3/4
(15.86451)
24-1/4
(18.54046)
26
(19.87843)
27-1/2
(21.02526)
31
(23.7012)
#4 Rebar (Feet) 2 (mm)
900'
(274320)
1060'
(323088)
1140'
(347472)
1220'
(371856)
1400'
(426720)
Anchors 3 16 20 22 24 28
1
10" (254 mm) Depth with 36" (914.4 mm) wide x 36" (914.4 mm) deep footings along each side.
2
#4 Reinforcing rods on 1' (304.8 mm)-0" centers. Both directions in slab and bottom of footing.
3 Use 3/4" (19.05 mm) x 9-5/8" (244.475 mm) minimum anchors with epoxy. GSI part #: Anchor (GTC-0003)
epoxy (GTC-0004).