RBS Communication Tower

Hi Guest.

The 10Kg load is irrelevent. The weight of the tower will far exceed that. I think the biggest issue will be the wind loading on the tower, which depending on where it is to be built could be considerable.

Good luck!

hi. What i mean are , the load@ part to be attach at tower, max weight only 15kg. The structure of the tower must beable to stand this load.

What ZAP is trying to tell you is that the weight is not the point. what if this was a 500 square foot of sail weighing 15Kg?

A twenty meter (60') 4 legged tower will hold much more than 15Kg. (of lead for example) weight at the vertical axis if no wind resistance is present. or if total wind resistance is 15KgF (wind loading.) For all other cases the vectorial sum of wind and weight must be calculated. you don't need any table, it is a question of very simple high school math.

Wangito.

PD, you know what?, Identifying yourself is a show of respect to the forum from whom you are asking for help.

Hello.

Here is the web site for Rohn towers. This is one manufacturer. Tower design can be tricky and you can't take any shortcuts. Especially with wind load calculations. You might want to consider a self supporting system for the height you describe.

http://www.radiancorp.com/ROHNNET/rohnnet2004/html2004/index.htm