Originally posted by Wolfala
Well,
That pole was underneath the high tension power line which came down on top of it from 100 feet up. There shouldn't be any corrosion on the light pole - if anything, it absorbed some of the energy that would've otherwise have been taken out on people nearby or other vehicles in the lot.
But imagine the energy imparted by something to take down a pole with 1/8inch thick steel or aluminum.
Wolf
Trust me I know. I design the things for a living.
So the wires came down and hit the pole? That explains a lot. It looks to me like a steel pole based on the design and the fabricator tag.
Based on the pics it appeared to me that someone had added things to it after construction.
Just guessing it was a 20' pole with an 8 to 12 inch od base most likely .125 wall or possibly .179 depending on the light fixture and the local codes.
Shearing that off would be over a 104 to 117 mph straight line wind.
This is just supposition on my part based on the pics.
Again I'm glad nobody was hurt particularly a member of this community
