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February 14, 2012

Developing the European roads of the future

A new project aims to bring Europe to the forefront of developing the future of transport. A three-year project has set itself the challenge of developing a "truly inspiring vision" of how roads will be built and maintained in the 21st century. Forever Open Road is a revolutionary concept led by the Forum of European National Highway Research Laboratories (FEHRL) and supported by the UK's influential TRL (Transport Research Laboratory).
The climate change resilient road
February 14, 2012

Steering the way to greener road infrastructure

While international diplomatic negotiations on how to tackle climate change are faltering, the International Road Federation (IRF) is taking action and leading the way to meet calls for greener transport systems
United Nations debate panel
February 14, 2012

Vietnam's new bridge deal

Funding and assistance from Australia, South Korea and the Asian Development Bank (ADB) will help finance key road and bridge projects in Vietnam.
February 14, 2012

Concrete pumps speed busy road upgrade

WORK ON a major upgrade at a busy German road junction is expected to be completed by the end of 2011. To assist in the project, two Putzmeister large-boom concrete pumps, an M 58-5 from Berger Beton and an M 62-6 from BFM Betonförderdienst in Munich, arrived at the Neufahrn motorway junction, north of the city. The junction, when viewed from above, looks like a flatly pressed four-leaf clover, and can no longer cope with traffic volumes. Two national motorways, the A 9 and the A 92, intersect at the
Putzmeister M 58-5 Pump
February 14, 2012

Mixing recycled and fresh asphalt reduces costs

An innovative asphalt plant is allowing the use of recycled materials and achieving major cost benefits - Mike Woof reports. UK construction firm FM Conway is seeing the benefit of the €11.5 million (£10 million) it has invested in its asphalt production facilities at Erith in Kent, close to UK capital London, since buying the site in 2005. The biggest single investment in the facility has been a new Benninghoven asphalt plant, which was commissioned in June 2010 and is now the core of the Erith operation.
Conway storage bay with loader
February 14, 2012

Innovative, flexible bridge formwork systems

Innovative formwork systems have been used to construct a variety of bridge structures. Patrick Smith reports. As part of the work on Germany's new A4 autobahn near Eisenach, the contracting joint venture awarded the formwork contract for two of the three viaducts to Doka. What makes this assignment so special to the company is that although the two steel composite bridges each have very different cross-sections, the JV is using the same overslung composite forming carriage to pour the carriageway slabs of
Doka Formwork on the Nessetal Viaduct
February 14, 2012

Developments in bitumen emulsion technology

Developed in 1933 by the French engineer M Rouaze, the Atomix(r) mill is now used by many customers across five continents and is able to make all types of emulsions including SBR [styrene butadiene rubber] and SBS [styrene-butadiene-styrene].
Emulbitume's production facility
February 14, 2012

Fayat highlights Serviroute

GROUP FAYAT highlighted its Secmair Serviroute multipurpose bitumen sprayer with a new 5m telescopic spray bar at the SMOPYC show in Zaragoza, Spain. Traditionally fitted with a 4.5m bar, the primary function of a Serviroute machine is to fix a coating layer with a layer of binder with a tack-coat layer. The unit carries 3,000-6,000litres of binder; 1,000- 6,000litres of water and 450-900litres of fuel, according to the various options and type of truck retained. According to Secmair, the machine's
Serviroute From Secmair
February 14, 2012

'Saddle up' for 2011 Case Rodeo

CASE CONSTRUCTION Equipment operators and customers from Europe are honing their skills at the controls for the return of the Case Rodeo operator competition, which follows an inaugural European championship last year. Competitors will have to show off their skills in a range of machines, from skid steers and backhoe loaders to larger hydraulic excavators and wheeled loaders, and demonstrate technical skill, safe working practice and productive capability.
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February 14, 2012

New wheeled loaders from Case

CASE CONSTRUCTION Equipment introduces three new F Series wheeled loaders to European customers. The 721F (operating weight 14,929kg), the 821F (17,633kg) and the 921F (19,857kg) are said to offer faster acceleration, reduced cycle times, higher travel speeds and increased productivity, yet boast up to a 10% reduction in fuel consumption. The F Series loaders are powered by Tier 4 interim diesel engines, with improved programmable power modes. An optional five-speed transmission further boosts fuel
The 821F
February 14, 2012

Innovations in formwork aid project completion

Innovative formwork solutions are helping to get projects completed on or before time, meaning savings in time and money as Patrick smith reports. The use of flexible, modular formwork to create innovative structures out of concrete is helping to increase productivity and thus drive down completion time and costs.
Modular PERI UP scaffold
February 14, 2012

Checking out Europe's motorway service stations

A survey of a number of Europe's motorway filling stations have thrown up surprising results: some good, some bad. Experts from EuroTest have travelled almost 34,000km to check out 77 filling stations along the most important travel routes in Europe. Keeping a close eye on cameras and staff that might "blow their cover," the results they brought home with them showed that not a single facility [visited] warranted a very good rating.
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February 14, 2012

Conference success in Lisbon

The International Road Federation's (IRF) conference in Portuguese capital Lisbon was a major success, attracting 1,500 industry professionals from all over the world
panelists at the IRF-PIARC round table
February 14, 2012

Long reach equipment simplifies demolition

Demolition is a highly specialised business, as the machinery required to carry out the work on high-rise demolition contracts can be very site specific. Today's high reach demolition rig is no longer simply a tracked excavator with a long boom, indeed some machines cannot be used as excavators at all. Likewise a machine that is dedicated to carrying a 2.5 or 3tonne shear or hammer will need to be built to take the stresses and strains of demolition life.
Bridge demolition in progress
February 14, 2012

Market for GPS machine control systems growing fast

The sector for machine guidance systems is growing fast as contractors become more and more aware of the benefits of using this technology. Increased speed, working accuracy and cost effectiveness are key benefits of this technology, with just three firms, Trimble, Topcon and the Hexagon Group, dominating the market. The Hexagon Group is perhaps the newest entrant to the sector, having acquired Leica Geosystems and Scanlaser in recent years. John Fraser is sales and marketing manager at Scanlaser, and expla
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