Time-Lapse of Pouring a Grain Bin Pad

Time-Lapse Video of our grain bin pad being poured. The bin will be 54' in diameter. The pad was poured in 3 pours, footer which is 12' thick x 72' wide, wall 16' thick x 48' tall and the floor fills the center at 8". in total it was about 134 yards of concrete.
The time-lapse was taken with my GoPro Hero 4 Black. 1 picture every 2 seconds then played back a 4x speed.