precast

Passports cover structural steel, in-situ and precast concrete, and the raised access floor.

The images show cranes, trucks and what appear to be precast concrete barriers being set up along the road.

You can use a steel collar, simple small boulders or precast concrete brick you might get at a home center.

The lightweight form of precast concrete was used in many public sector buildings in the UK from the mid-1960s to the mid-1980s.

Press Trust of India reported the crane is used to install precast box girders while building highway and high-speed rail bridges.