AP Global engineers and contractors are moving to restore ties in war-ravaged Libya, but work to restore buildings infrastructure damage, including here in Tripoli, remains a complicated process. As the business of rebuilding Libya gears up after its civil war, global firms are looking to resume work and pick up new projects.Repairing the damaged Tripoli International Airport runway appears to be a top priority. The Libyan National Transition Council and civil administration officials are discussing repairs with Istanbul-based TAV Construction, which has dispatched an expert runway team to the capitol to assess the situation. With the damaged runway, all current flights
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.