by ReechCraft
32
secti
On
18. Masts can be joined together to reach the maximum platform height of
194 ft (59.1 m) or working height of 200 ft (61 m). Where possible, it is
preferred to stagger ties to increase platform rigidity. (Fig 3.16).
ADDING HEIGHT (CONT’D)
Fig. 3.16
200 ft (61
m) max
working
height
Staggered ties
add rigidity.
3
ERECTING THE SYSTEM
