- #1
Don Wiley
- 3
- 0
Hello folks,
I am new to the forum and have read threads on different topics that have help me out with problems with my projects. Each of the threads I read everyone was helpful and friendly, so I decided I would try with one of my own problems.
I read one thread that has given some of the info I need but not all. What I have is a 60' antenna tower triangular shaped weighing roughly 300 lbs. The base is hinged onto a cement base footing roughly 18" by 18" by 36". I am trying to determine the best location on the tower to attach my line to pull the tower up. I may be using the formula wrong but this is what I get: 300 * (30/7base section height) = 1284. My questions:
If I move the location to say 25' or 20' will this formula hold?
When a pass the 40 degree mark raising the tower does this weight decrease as well as the line tension?
Thank you,
I am new to the forum and have read threads on different topics that have help me out with problems with my projects. Each of the threads I read everyone was helpful and friendly, so I decided I would try with one of my own problems.
I read one thread that has given some of the info I need but not all. What I have is a 60' antenna tower triangular shaped weighing roughly 300 lbs. The base is hinged onto a cement base footing roughly 18" by 18" by 36". I am trying to determine the best location on the tower to attach my line to pull the tower up. I may be using the formula wrong but this is what I get: 300 * (30/7base section height) = 1284. My questions:
If I move the location to say 25' or 20' will this formula hold?
When a pass the 40 degree mark raising the tower does this weight decrease as well as the line tension?
Thank you,