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> Figure 28. Photograph and thermogram of the expansion joint that separates roofs A2 and A3
Table 15. Roof cut G, test results
Figure 29. Photograph and thermogram of disturbed ballast on roof A2, looking north
SR98_13
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Figure
28.
Photograph
and
thermogram
of
the
expansion
joint
that
separates
roofs
A2
and
A3,
looking
a
little
south
of
east.
The
bright
spot
on
the
thermogram
suggests
that
wet
insulation
exists
below
the
patch.
25