Grain Systems Tanks PNEG-972 - Manual (Page 49)

9. Stiffener Instructions (Inside Stiffened Only)
PNEG-972 Construction Manual for 2.66" Corrugation 105' Diameter Tall Tanks (28 Rings and Taller) 49
3 Stiffeners per Sidewall Sheet
Commercial Stiffener Starting Location 105' Diameter 2.66" Corrugation
Inside Stiffener Only
For sidewall to stiffener connections use 3/8" diameter bin bolt. Stiffeners will bolt every 8".
Figure 9P
Detail “A”
(Also refer to laminated stiffener
sections on Pages 47 and 48 .)
NOTE: Splice plate and laminated stiffener to
sidewall connection generally use 3/8" x 1-1/2"
bin bolts. Consult the bolting and hardware requirements
section
on Page 19 for complete details.