-
Not trying to do Pragma, who has shown him/herself to be positive member of the Forum, out of a sale,
but,
if you are laying your own concrete, are you incorporating any rebar, (reinforcing steel rod)?
If yes, you could easily thread the rebar through some large dimension chain, (which would emerge from your concrete floor), to give you a flexible anchor point.
I have also pondered those large steel eyebolts that are used to secure scaffolding to buildings.
I'm about to (hopefully) update my bike storage, and be able to put ground anchors into a proper surface, rather than the OK attachment that I've currently got.
I've been looking at a couple of options for ground anchors, and was wondering if anyone here had thoughts on them.
I was looking either
or
As we're pouring the concrete for the base, I wasn't sure which was the better option.