This short video shows the lifting of a 5 1/2" thick by 20' wide by 20' tall concrete panel that was cast on the building floor slab. "Pick points" are cast into the back of the panel to allow the crane rigging to attach to the panel. The panel installation crew helps to walk the panel in place, align the panel with adjacent panels, and anchor the panel braces to the concrete slab.
6 май 2015
