From mixing plant to compaction, the temperature of asphalt is critical. Cold asphalt can lead to road damages, which result in additional costs of up to 46% due a shorter lifetime of the road. With optimum composition of both asphalt material and process flow being priorities in the road construction process, the new MOBA PAVE-IR temperature scanner system enhances both.
BOMAG says that its new BF800 paver has now been well proven in tough working applications. The newly developed BF800 follows the same basic design principles of the smaller BF300 and BF600 models and weighs in at 20tonnes, with a maximum screed width of 2.5-10m. Extensive testing of the BF800 was carried out in an array of difficult operations and in late 2010 some 14,000tonnes of asphalt was laid in 3.5 days in 24-hour shifts to reconstruct the Brenner highway on the A22 near Bozen in northern Italy.
Jeddah’s international airport in Saudi Arabia is benefiting from a major revamp to help boost capacity. The King Abdulaziz International Airport (KAIA) near Jeddah has seen a massive increase in passenger numbers in the last 20 years
Demand has continued to grow due to both business travel and religious tourism and the KAIA authorities opted to expand the facilities in 2006, in line with anticipated needs. That first phase of the planned expansion is being completed during this year, making KAIA the la
