Growth of telecommunications world of vital importance for corporate
world circle. Effect of growth of telecommunications world of a lot of we meet
many telecommunication towers, because telecommunication tower is one of
especial media in the world of communications without cable.
local government has issued new regulations on the planning and
implementation of BTS towers in the town. The new regulation contains the
shared use of the tower which requires the cooperation of multiple vendors to use
a single phone tower. (02/PER/M.KOMINFO/3/2008). Planning tower, load
which having an effect on dominantly is wind load. Wind burden reckoned by
based on regulation Telecommunications Industry Association and Electronic
Industries Alliance (TIA/EIA) Standard Structural Standards For Steel Antenna
Tower and Supporting Structures (TIA / EIA-222-f) analysis Tower conducted by
MS TOWER V6 software. Intention of this writing to look for the alternative of
strength tower can arrest detain the burden addition.
This strength use the existing tower with the height 43 metre, with the
antenna burden of early 2 unit of microwave antenna and 6 unit of sector antenna.
From result analyse strongly is addition redundant at height 7.5 metre and 12.5
metre, So that capacities tower become 4 unit of microwave antenna and 12 unit
of sector antenna. Twist = 0.0014 < 0.5, sway = 0.1920 < 0.5, displacement =
0.0800 < 0.2150, stress ratio = 0.988 < 1.000.