Grain Systems Tanks PNEG-1093 - Manual (Page 20)

5. Foundation
20 PNEG-1093 2.66" Corrugation Unstiffened Bin
Anchor Bolt Placement
1. Having poured and leveled the concrete, use the center stake and straight 2 x 4 again to find the bolt
circle radius for the outside hold-down brackets.
2. Select a starting point and stretch a pre-measured chord (“E” chord distance in Figure 5G ) along
the imaginary circle formed by the bolt circle radius. This will give you the bolt locations on the bolt
circle radius.
3. Take into consideration the placement of these bolts so as not to interfere with the positions of bin
doors and transitions. (Refer to following Anchor Bolt Chart on Page 21 for necessary radii and chord
lengths.) Take the time and work carefully since accuracy is important.
Figure 5F Anchor Bolt Detail (Typical)
Figure 5G