IRF has announced the winners of the 2019 IRF Global Road Achievement Awards, a global competition to recognise outstanding achievement by road professionals.
The Algerian SAPTA construction company, who specialise in road and traffic infrastructure construction, is using a Sennebogen 2200 crawler crane to assist with their commission to build a bridge in Algiers. Sennebogen service and sales partner EURL SM Maintenance delivered the 2200 crawler crane to SAPTA in July this year. It has since been set to work lifting, piece by piece, the steel support for the 600m long Algiers-based bridge. The crane will also be used for a range of other lifting tasks required a
Rebuilding a runway requires special attention to detail to maximise efficiency and safety
Airport runways face special challenges with regard to the loads they carry on a daily basis, particularly when aircraft are landing. A modern jet aircraft will typically land at speeds of around 240-260km/h, with a laden 747 weighing as much as 265tonnes at the end of a long flight.
The stresses these large aircraft place on runway surfaces are enormous and not just with the massive impact forces exerted during
