Forces on a pipe

[Wowzer]

Hi all;
I am out of my electrical field and need help. For an idea of what I need here is my problem...
I need to calculate Bending Moment, lateral thrust, wind, and ice loading forces on a 30'long, 4" sched 80 aluminum pipe clamped to a tower mast at the 4' mark of the pipe. How do I calculate this?
Also is there any software available that will generate some numbers on where and when fatigue will happen.

Any help you can offer is MOST appreciated. Thanks

 

[oldrunner]

You should hire a structural engineer who's familiar with tower design. The code to use is the EIA/TIA-222 latest edition. You'll have to provide him with the design wind speed, the expected ice requirements and the elevation of the pipe. A 30 foot long aluminum pipe might be too small for whatever you are doing. You didn't state whether there is a panel, dish or whips mounted on this pipe.

If you certify the adequacy of this pipe, you would be practicing engineering outside of your field.