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EcoView module boosts plant efficiency at Intermat
April 12, 2012
For those who have ever wondered just how efficient their plant might be, Ammann can now provide the answer with its EcoView module for the AS1 control system. It shows - at a glance - how efficiently the mixing plant is working, by continuously recording operating data and presenting it in a condensed form to the mixing engineer. The system makes the ecological aspect of the mixing process transparent on a continuous basis by recording all the relevant energy-related data such as fuel and electrical energy
2010 GRAA Winner Profiles
April 12, 2012
Our series of profiles on winning projects from the 2010 Global Road Achievement (GRAA) Awards continues with the Construction Methodology Category won by Barrier Systems/Utah Department of Transportation With any major road construction project, the disruption of traffic flow is of paramount concern for engineers, workers and travellers, particularly as it relates to increased traffic delays and the safety of those driving through the work zone. In the state of Utah, USA, work was recently completed on
Czech route dispute
April 12, 2012
In the Czech Republic there is disagreement over the routes for the R43 and R52 expressways, which are being upgraded.
Lintec presents new Gussasphalt plant for the European Market
April 12, 2012
German company Lintec will present for the first time its specially designed and fully containerised Gussasphalt plant for the European Market, the CDD 1200 GA. The plant has a capacity of 20tonnes of Gussasphalt per hour (optional up to 20tonnes/hour), and was sold to the French company SMAC (belonging to the Colas Group) and will operate in the west of France near Rennes. The plant has a hot bin with one chamber and can take 15tonnes of material while the recuperated filler silo is 11tonnes and one or tw
Welding training
April 12, 2012
Conveyors specialist Superior Industries is now offering virtual welder training at its Welding Training Centre. The VRTEX 360 is a virtual reality arc welding training system from Lincoln Electric and allows Superior's welders to practice techniques in a simulated environment. The aim is to boost welding skills while reducing material waste. The combination of a realistic welding puddle simulation and arc welding sounds tied to the welder's movement is said to provide realistic training. The system scores
Cat launches new tandem rollers at Intermat
April 12, 2012
A new range of tandem vibratory rollers will be launched by Cat at Intermat, which it said will deliver greater operator comfort and visibility. Among the range will be articulated and drum-steer configurations, available with solid or split drums. Optional attachments will allow customers to take advantage of the versatility on offer by customizing the machine for specific applications, enabling customers to improve compaction quality.
GNSS road pricing a step closer
April 12, 2012
IRF BPC bringing GNSS-based road pricing a step closer to maturity. Today, road transport faces major challenges such as the ever-increasing need for safety, as well as for reduced congestion and pollution. These problems are particularly critical in highly populated zones, notably big cities and their surrounding areas. Different schemes are being proposed to improve the situation, including road pricing systems to automatically charge drivers for their use of road infrastructures.
Need for defined work zone safety regulations
April 12, 2012
Christophe Nicodème, ERF's Director General, explores a missing link in the road safety chain Road works are an essential part of the work of public administrations and toll operators; aimed at preserving a safe road infrastructure for users, while minimising the disruption caused as a result of unavoidable traffic interventions. Given the essential role of road works, one would assume that well-defined regulations exist at national and European level to determine the best way of conducting them. Yet
Paving underground
April 12, 2012
A Power Curbers 5700C machine is being used underground in Turkey to slipform the U-shaped concrete platforms on the walls of a new tunnel project.
Rural roads important to global development
April 12, 2012
Maryvonne Plessis-Fraissard highlights that the key importance of rural roads in the context of global development is only now being fully recognised, is not receiving enough attention and is facing vital new challenges Rural roads have only relatively recently received attention in development research. The International Bank for Reconstruction and Development, or World Bank, moved away from the World War II reconstruction mandate during the early 1960s to start, and address, the "Third World" developme