Really should go to the You Tube video.
This really shows a viable option to what you are a looking to do.
https://www.youtube.com/watch?v=k0tp4GGAH8A
Tim Tobin
ttobin1955@gmail.com
I have just finished two FEMA 361 rated facilities for telecommunication applications. We followed the letter of the law on the FEMA design criteria. After we had the calculation run by a S/E with proper foundation anchors and depth we met the FEMA361/320 requirements. This did not surprise me...