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vk3pa
Deceased
Australia
1714 Posts |
 Posted - 12 Dec 2006 : 05:50:58 AM
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Has anyone any idea of how much concret is need for a..
1- base for a 150 foot rotating tower ,weight of tower with antenna's approx 2 tonnes.(down load only)
2- for each anchor point x3off ,70ft es 140ft on tower es out @ 120ft from tower base...
(wind load will be 2 x 4el 40m es 2x 4el 30m es 6el 17m beams)
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Rotating Tower spec's
