DarkSideDenizen
Senior Member
In this first picture what's that black 'ramp' sticking out from a floor - like a balcony? I've seen this on other buildings. I wonder what keeps it from tipping over and out. And prevents it from causing that floor space to dip...or is concrete dried fully by now...
They use these ramps as a point to deliver materials to each floor such as the windows, jacks, HVAC supplies, etc. It is firmly secured/bolted on the inside. The concrete is more than sufficiently cured.