Contractor was ready to pour concrete when i arrived on site. first truck was onsite at 10:55, i tested concrete: Slump 41/2", Air 7.5%, Temp 45°, made 3 cylinders. Contractor did not order enough concrete. should have been 9.5 CY. ordered 6.5 CY.
Finished Bent 3 at 2:25.
Moved to Bent 1, I tested concrete: Slump 4", Air 5.0%, Temp 50°. Made 3 cylinders
Contractor will blanket bents after finishing concrete.
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