Building cabin on 6 x 6 Posts. Load?
I am building a cabin on top of 6 x 6 high above the ground. My calculations for dead & live weight load are questionable. Will my 6 x 6 every 6 feet placed into the ground 3 to 4 feet deep encased with 400 lbs of concrete have the capacity to withstand a 40 x 20 cabin?