Figure 1 shows the Self- supporting Tower. The tower
consists of from three wooden laths. Each lath is in 3- meter
length and 60- 70- mm thick. Lower lath is placed into a steel
tube. The laths are fixed between each other by pieces of steel’s tubes. Four
steel stripe (4-mm x 400- mm, placed with 90 degree between each
other, like cross) weld on to the tubes. Holes in diameter 6-
8- mm are drilled at the ends of the strips. The holes are for
bracing wire that did support of the tower.
Item 1: Cross
4- mm x 40- mm
Item 2: Cross
4- mm x 400- mm
Item 3: Bracing
wire in diameter 3- 4- mm
Item 4: Turnbuckle
Bracing wire made of a steel wire in diameter
3- 4- mm. The bracing wire should be proper stretched with the
help of steel turnbuckle. The stretching is defined the strength
of the tower.
The tower sits in a foot bearing. It is possible
to turn the tower around 90- degree from the axis.