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Step 4 : Put up the rest trusses
Refer to Step 3 to put up the rest trusses, connect all purlins (#5) and (#5A)
with bolt (#18) and bolt (#19) secure all bolts firmly on each span before going
to next truss (refer to Figure7).
Parts used in this step:
(5x6) Roof purlin (#5)
-
(2x6) Roof purlin (#5A)
-
(5x7) Mushroom head hexagon socket head bolt (#18)
-
(24) Hex bolt (#19)
-
Step 5 : Install the diagonal bracing bars (#13)
Connect diagonal bracing bar (#13) on the first and last span between the
shoulder tube and lower rafter tube (#3 and #4) with tube clamp (#13A), use
bolt (#19) (refer to Figure 8).
Parts used in this step:
(4) Diagonal bracing bar (#13)
-
(8) Tube clamp (#13A)
-
(8) Hex bolt (#19)
-
Figure 7
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