Are you using class C fly ash in the mix at all? There has been a history of class C fly ash staining concrete when the humidity is high. I have seen in the past that putting acid to etch the concrete a little will lighten the stain enough so that it is not noticeable.
I am looking for advice on how to word the experience part of the P.E. licence application for Georgia. I have been told by some that I need to make it sound like I was the champion of every project I worked on, but I don't feel all that comfortable doing that. Any advice on this would be...
