Originally posted by Inhuman
That building that Superman is carrying is most likely not solid concrete. Because if it was, it would crumble under its own weight since the point that Superman is applying Force to lift it, is ridiculously small compared to the distribution of the rest of the weight of the building.
So we must assume that, that building was way lighter than what it appears to be in order for it not to crumble under its own weight.
if it was waaayy lighter, then it most likely wouldnt have all that many stories and that long and big, as the buildings structural integrity would be suspect...😬