shown on figure 8-48. Install 1/2 -by 1/4 inch bolts (2)
(2) Lay deck section, numbered face down, on
top of block. Numbered face is the top or outside of the
through all boltholes in bolt channel (1, fig. 8-49), rafter
section, and deck section, leaving the chime boltholes
(3) Starting at large end of deck section, place
vacant. Secure not less than eight bolts with finger-
tightened nuts to hold rafter section in place.
outer rafter section (9, fig. 8-48) on each lap seam of the
deck section. Correct position of rafter section is
TENSION MEMBER (CENTER)
TENSION MEMBER (INNER)
RAFTER POST (OUTER)
TENSION MEMBER (OUTER)
RAFTER POST (INNER)
RAFTER SUPPORT CLIP
RAFTER BOLT RETAINER
TRUSS SUPPORT PLATE
RAFTER SECTION (INNER)
RAFTER SECTION (MIDDLE)
RAFTER SECTION (OUTER)
Figure 8-48. Trussed rafter.
(4) Place middle rafter section (8, fig. 8-48) on
sections. Insert bolts (2) through boltholes in bolt
each lap seam so that the middle sections are alined
channel (2, fig. 8-49), rafter section, and deck section.
with and abutted against the inner ends of the outer
Secure 8 or 10 bolts with finger-tightened nuts.