GSi EVO-50, Construction Manual, Page: 207 / 222

Chapter 9: Bin Accessories
4. Field drill 3/8" holes (47) in the sidewall using the bottom hole in each starter brackets (32 and 35)
as guides. Install 5/16" x 1" flange bolts (1) and 5/16" flange nuts (10) to the bottom holes. Tighten
all the hardware to the recommended torque specifications. See
Bolt Torque Specifications, page
26 .
5. Working down from the starter brackets (32 and 35) and in vertical alignment, install a ladder
standoff bracket (33) at every horizontal seam or 32" from the previously installed bracket. Install a
5/16" x 1" flange bolt (1) and 5/16" flange nut (10), securing each ladder standoff bracket (33) to the
sidewall.
NOTE: Installing a plumb line to the starter brackets (32 and 35) will help keep each bracket aligned
vertically.
6. Install a ladder reinforcing strap (34) to the ladder standoff brackets (33) using 5/16" x 1" flange bolts
(1) and 5/16" flange nuts (10).
NOTE: For optimal reinforcement, install the ladder reinforcing straps (34) in a diagonal fashion as
shown.
7. Tighten all the hardware to the recommended torque specifications. See Bolt Torque Specifications,
page 26 .
8. Install the ladder (46) to the starter brackets (32 and 35) using 5/16" x 1" flange bolts (1) and
5/16" flange nuts (10), but do not tighten at this time.
9. Install a 5/16" x 1" carriage bolt (4) to a standoff wedge (36) and insert the standoff wedge (36) into
the outside of the ladder (46) channel.
10.Connect the standoff wedge (36) to the standoff bracket (33) by installing a 5/16" flange nut (10),
but do not tighten, allowing for adjustment.
PNEG-5490D-2X 90' Diameter EVO-50 Beam 2X Bin 207