During a recent demolition I came across what appears to be a wire mesh supporting un-reinforced concrete. We used GPR scanning and could not find any reinforcing steel in the deck. Core drilling indicated that the slab was about 3 1/2" thick. The bar joists are placed about 2 feet apart. It...
Good evening. Here is my question that I would love some advice on:
I am working with a civil engineer who has selected a knife gate valve to be installed on the flange of a pipe in an earthen dam. The pipe flange is on an angle parallel with the face of the dam. I have been asked to provide...
