Recycling

An airport in Germany has seen the use of very innovative asphalt paving techniques, with the use of dual-layer, hot-to-hot working. The method was used to meet a very tight schedule for the runway rebuilding work, while also delivering the high quality required. Two InLine Pave trains from Vögele were used at Rostock-Laage Airport to lay a new surface and binder course. The operation was innovative as the process used both hot-to-hot, echelon paving as well as dual layer, hot-on-hot working. Using this

The preliminary agenda has just been published for the 2015 Pavement Preservation and Recycling Association conference in Niagara Falls, Canada. The event promises to give delegates a practical insight into the latest research and innovative applications that are driving the industry forward. PPRA 2015 will build upon the momentum of the Pavement Preservation & Recycling Summit held in Paris, France, this past February. It will be an excellent opportunity to learn what other companies, agencies, US state

US demand for asphalt is forecast to increase 3.3% annually to 24.3 million tonness in 2019, the vast majority of which is refined petroleum asphalt, according to a new report. Demand will be spurred by a rebound in building construction, especially for asphalt shingles. But in the much larger market of asphalt paving, gains will be supported by the efforts of state and local governments to maintain the nation’s aging road and highway network. Paving accounted for three-quarters of asphalt use in 2014

Rebuilding of one of the oldest motorways in Germany is testing out the possibilities for public-private project road construction reports Adrian Greeman A freshly renovated section of the A8 Autobahn in southern Germany will be watched with some interest this summer as traffic begins driving along its rebuilt carriageway and additional third lanes. That is not because of any special road features, other than a distinctive reddish colour to its concrete surface, but because it is a first fullscale public

Italian firm FAE Group has developed a novel Multi-Purpose machine range for use in road recycling applications. These versatile units form part of FAE's Construction line and have been designed to be reliable and efficient even in harsh working conditions. The highly rugged items of equipment are designed to deliver fast ground stabilisation working on roads, highways and airports, as well as other major infrastructure jobs. The units can also be used to build and maintain unpaved roads The Multi-Pu

Equipment from the Wirtgen Group has played an important role in stabilising the area being developed for a new industrial zone in Germany. The site of a new factory located in Backnang, including access roads and parking areas has seen the use of the Wirtgen machines to help address poor ground conditions. The contractor employed a Wirtgen WR 200i soil stabiliser, two Hamm compactors and a Streumaster SW 16 MC binding agent spreader to improve the ground properties the soil. The firm, Riva, expanded

Road recycling technology was one focus area at the recent World of Asphalt exhibition in the US city of Baltimore - Mike Woof writes. The economic and environmental benefits to be gained from recycling road materials are well understood. In many markets such as North America, Europe and now China, the percentage of road materials being recycled is on the increase. New technologies are helping make recycling more efficient and widening the possibilities for contractors and clients One innovative deve

Transport investment faces a shortfall that can perhaps never be breached – David Arminas writes There “will never be sufficient funds for all planned road activities,” said Ben Gericke, transport specialist at The World Bank. The road maintenance industry is going to have to use the best possible contract strategy to win the investment it needs. Speaking at the PPRS Paris 2015 Pavement Preservation and Recycling Summit, Gericke said that the best way for the global highway construction and road maint

The PPRS event in Paris highlighted the need for additional investment in road transportation – David Arminas writes. Consider the global road network. An improved road from one rural African town to another can reduce the journey time from a one-day walk to a one-hour drive. This could save lives through access to a hospital; allow small businesses to work faster by getting in supplies more quickly; allow children to attend a better equipped school. Roads affect society by allowing healthier and bett

A sophisticated Benninghoven asphalt plant is now in use by a UK contractor close to London - Mike Woof writes UK contractor FM Conway is now operating a second highly advanced asphalt plant in the London area. As with the first unit supplied a few years ago, the plant was designed and constructed to FM Conway’s specific needs by leading producer Benninghoven. This latest plant is located to the west of London (the earlier plant is to the east of the city) and close to Heathrow Airport. Being situated