Grain Systems Bin Accessories PNEG-1884 - Manual (Page 23)

4. Installation Instructions
PNEG-1884 Special 90' Externally Stiffened 2 Ring Door for Use with Enhanced Stiffeners 23
Sidewall and Stiffener Door Attachment (Continued)
Position 2 ring door stiffener weld (NCWT0218) under base stiffener sitting on top of 2 ring door header.
Attach header, base stiffer and 2 ring door stiffener together with 3/4" x 5" full threaded bolt (S-7324),
anchor bolt washer (HT-635), washer (S-866) and nut (S-234). (See detail F in
Figure 4J .)
After all final adjustments to the door have been made, the anchor bolts should be drilled in place
through the external frame. GSI recommends Hilti 1" x 12" H.A.S. threaded anchor and 1" x 8-1/4" H.V.U.
adhesive capsules. (For seismic or special situation tanks, consult GSI engineering.)
Figure 4J