Thanks everyone for all the insights. The concrete was specified to be 2500psi (if that helps with guessing the slump). The bores did not use a casing and the cages had small concrete standoffs wired to the corners (about every 2') to keep them centered in the bore. So I don't think shaking...
We are concerned about the work a concrete company has done. We learned halfway through the project that they should have been using a vibrator during the pours. We made them use one for the retaining walls, but they had already poured all the piers. The piers are 16' deep, 16" diameter. The...
We are concerned about the work a concrete company has done. We learned halfway through the project that they should have been using a vibrator during the pours. We made them use one for the retaining walls, but they had already poured all the piers. The piers are 16' deep, 16" diameter. The...
