A crane lifting a precast 'H' frame from the casting bed, prior to stacking for curing and relifting into its final position, during construction of the
Where positioned on an A-frame, edge lifting inserts will be cast into the panels, usually two lifters cast into the top edge and two or four in the side edge.
The first segment is cast between the bulkhead and another, temporary bulkhead. 452-3.4 Long Line Casting: Casting segments on a casting bed of sufficient.
applied to the panel during lifting off the casting bed and while the panels are temporarily braced, are different from loads experienced as part of the
◦ Use of lifting equipment. (require special attention - see instructions). ◦ Other cranes in the area. ◦ Communication between fitter and crane operator. (
