One thing about containers is they are boxes and if you're in a box when the winds come, you could become Dorothy in the Wizard of Oz! I still think domes make more sense.
Offered by John.
You may need to modify it to withstand up to 300 MPH winds. Wind becomes a problem if the container is put on top of the ground. Every advantage of natural shielding should be taken into account. For example wind breaking hills, ditches etc.
Offered by Mike.