9. 2.66" Commercial Tank Roof Instructions
48
PNEG-1859
2.66" Corrugation 135' Diameter Tank with 50 PSF Snow Roof
Tension Coupler and Tension Plate Connection
Attach tension plate coupler (CRP-7146) to roof beam stiffener (CRP-7150) and bracket (CRP-7151)
using four (4) 1/2" x 1-1/2" bolts (S-3728) and nut (S-3729).
Attach tension plate (CRP-7149) to tension plate coupler (CRP-7146) using nine (9) 3/4" x 2-3/4" bolts
(S-8387), washers (S-866) and nuts (S-234).
Bolt must be inserted from the outside wall of the tank
as shown.
Washer must be placed on both bolt and nut side of connection.
Figure 9B