This will be a small dock. Maybe 12’x8’ platform. I was thinking 4 to 6 piers.
My only fear was how much will the concrete expand when it freezes? Will it crack the PVC pipe? Is there something I could do to avoid it form cracking the pipe? I am not sure what it will matter if PVC cracks or not. It is basically the form for the concrete.
As far as some vertical rebar, I think you are right. There will not be much room for that.
Thanks for the welcome and the reply Brettski!
Sean
