Fig.18
Fig.19
Step 12
AAx8
Nx8
S1x16
S2x8
①
x8
②
x8
③
x8
DDx48
12.1 Install the big top panels in order as shown in the diagram, fix the big top panel
onto the lintel (C) through the Short Trim Strip/Long Trim Strip (S1/S2) with Bolts (DD), see Fig.18.
12.2 Fix the Connector (N) onto the Roof Ring (F) with Bolts (AA), then connect the other side in the
same way, see Fig.19.
DD
S1
S1
S2
DD
DD
AA
DD
C
N
F
③
③
③
③
③
②
①
①
①
①
①
②
②
②
②
the connected shape of steel top panel
-17-