precast

Cast previously in another location.

The bridge used precast concrete girders.

The new culvert, 200 ft. long, was constructed with precast reinforced concrete segments, similar to those used in building the London tube railway tunnels, and is being lined internally with reinforced concrete placed in situ to give a finished internal diameter of 9 ft.

Structural members made of concrete, ready for installation.

To cast in a location other than where to be installed.