Asphalt milling, paving & compaction

UK Contractor Elm Surfacing recently carried out a milling and repaving job in Brixton in London. The job was carried out on Brixton Water Lane, with the firm using Wirtgen milling machines to remove the top layers of asphalt from the road surface. Repaving was then carried out using a Vögele asphalt paver, with a large twin drum roller then being used to compact the surface. Asphalt paving was carried out in two layers, replacing the binder course and wearing course, although the original base course was l

Asphalt paving is a challenge in the rough terrain of the Swiss Alps and nowhere more so than in the mountain village of Castiel. Extreme slopes, narrow roads and steep precipices place demands on the paving team and machinery. In the town of Castiel, in the Arosa district of the canton Graubünden, contractor HEW Bauunternehmung opted to use Vögele’s Super 1803-3i wheeled paver for rehabilitation of the combined base and surface course on a farm track. The site is around 1,200m above sea level and an

Formwork from Doka is playing a key role in constructing the airport’s buildings. At times as many as 80 cranes will be in use. Two-thirds of the formwork for the first construction phase are supplied by Austrian experts for formwork solutions, Doka. On this build the Doka engineers are combining in particular Timber formwork beams H20 eco and H20 top and load-bearing towers, plus Framed formwork Framax Xlife and Frami Xlife and Large-area formwork Top 50. The formwork systems from Doka are in use in many a

Sri Lanka’s main international airport now features a new runway surface that will help improve air transport efficiency at the facility The project was carried out successfully, despite a tough time schedule, boosting safety at the airport. This new runway will help increase capacity at the airport, allowing Sri Lanka to develop the tourist sector on which the country depends heavily for its economic growth. The work at the international airport for Sri Lanka’s capital Colombo was carried out with the

Beijing ranks amongst the five busiest airports across the globe and its runway surfaces face tough stresses as a result. Over 94 million passengers flew through Beijing Capital Airport (BCA) in 2016 and as many as 70 flights/hour can take off and land during peak times. The 60m-wide middle runway of Beijing Capital International Airport is the busiest of the three runways, with a landing and take-off flight ratio of up to 40%. This runway was first rehabilitated in 1996 and then repaired in 2013 and 2015