There were no building plans lol, but bear in mind, it's a 1 story light frame wood structure with an average gravity/vertical load of less than 10 psi on the poured concrete part of the foundation, so nowhere near the demand of a skyscraper.

I am basically pushing my concrete to 1% of theoretical limitations, never freeze cycling it, and cold joining it exactly how my civil engineer friend did in rigorous commercial project (when asked about this he laughed, large commercial projects usually need breaks because it's too big to do one continous pour, i simply applied same technique) . Let the unpaid contractors mutter from outside my DIY walls... if they stop standing it's more likely a wildfire than the hand mixed concrete.