Second Lift

After placing the concrete for the first lift, the tie rods are released and the form is then lifted to the next pouring position. The second lift begins by attaching the jump shoe to the wall at the first ‘‘jump’’ elevation. The framed panel form is attached to the crane slings and hoisted into position above the jump shoes. The lower support­ing structure is then attached without the lower overhanging walk­way (Figure 6.8).