European road repairs spend
A report on road maintenance in 13 European nations highlights Italy as spending the most on its network in 2007.
Trends in compaction machine technology
More efficient and productive compaction solutions are coming to market shortly, Mike Woof reports. Several key trends are emerging in the asphalt compaction market with the development of the latest generation machines. Performance and productivity remain key issues for compactor manufacturers with firms keen to maximise output from their latest units.
Latest earthmoving machines noticeably quieter
One of the most strikingly apparent features of the new Tier 4 Interim/Stage IIIB rated construction machines is the noise, or rather the lack of it. With engines running at usual operating speed, these emissions compliant machines are noticeably quieter.
Removing runway rubber
When Dubai Airport contacted Waterblasting Technologies it faced a number of challenges.
Bridge project uses high performing formwork
Doka designed and supplied a high-performing formwork technology solution for a challenging bridge project south of the German town of Halle. The 8,614m long single-cell box girder superstructure of the Saale-Elster Viaduct, with a typical cross section width of 13.9m, is borne on 220 piers, and has a constructional depth of 4m. It is mainly being erected on launching girders to minimise the impact on flora and fauna.
Asphalt milling key to runway upgrade project
Work is continuing to upgrade Chhatrapati Shivaji International Airport (CSIA), India's largest airport in Mumbai, the country's largest city. The airport is equipped with a cross runway system (primary runway) and (secondary runway), with both intersecting each other at a common point.
Romania gets EIB funds
Funding worth nearly €600 million from the European Investment Bank (EIB) could help improve Romania’s national road network.
Machines on the road
According to Danish road marking equipment manufacturer Borum, for road marking contractors completing a project on time and on budget requires the right machines, materials, and a skilled operator. "But, even with a great team and perfect road marking conditions, issues can arise that effect operations and require support. And that's when a road marking equipment supplier who can provide quick back-up, reliable service and onsite training is vital," says the company.
Organisations’ ‘fairer charging’ call
Three major road organisations have issued a policy statement on fair charging for greener, smarter and safer road infrastructure.
DEUTZ upbeat about full-year results
German engine manufacturer DEUTZ is significantly raising its results forecast for 2010 because “the strong growth that has characterised business in recent months continued in the third quarter.”
DELTA launches its LTL-M
Danish company DELTA has launched its new LTL-M mobile retroreflectometer. The company, a leading supplier of retroreflectometers for road markings and road signs, says that until now hand-held retroreflectometers have been the only instruments accurate enough and accepted for contractual valid measurements of road markings. However, it points to laboratory and field tests performed by the Swedish Road Research Institute (VTI), which compared the LTL-M, an existing mobile retrometer and using a hand-held in
Innovative formwork solution to bridge construction
Innovative solutions are being applied to the construction of bridge structures as Patrick Smith reports. RMD Kwikform Iberica has engineered and supplied specialist formwork and falsework for construction of the much-needed Monteporreiro Viaduct in northern Spain. The viaduct will connect Monteporreiro with the Benedictine Monastery of San Bieito Lérez on the other side of the river, and in the process will ease congestion in the nearby town of Pontevedra, diverting some 5,000 vehicles/day.
Road user charging to pay for road improvements?
What is the current situation with Russian roads? It is an objective answer to this question that is contained in the official report of the Federal State Statistics Service for 2009. Here it states: "...public roads are of poor quality: 8.4% of roads accounted for groundwater, nearly a third of roads are gravel, rubble or cobblestone.
Cost of Denmark-German link
Discussions on a new link between Denmark and Germany continue with Denmark's Transport Ministry publishing data showing that the proposed bridge option would be more costly than a tunnel.
Eager for efficiency
Efforts to improve energy efficiency in any quarry will be furthered by a new EU-funded project now underway. Madrid-based consulting firm Solintel is leading a new €6.3million research and development project, which is part funded by the EU, to find new techniques for modelling and applying energy efficiency improvements for every aspect of quarrying.
Alleviating Moscow's ring road congestion
The US$10.5 billion CKAD (Moscow Region Ring Road), being planned and procured under the direction of the Ministry of Transport of Russia, is just one of the roads highlighted at the Moscow Forum.
Poland: €7.57bn road budget call
The Polish highway authorities are calling for a road budget of e7.57 billion for 2011, and while this will have to be approved by the government, it is some e1.56 billion lower than originally planned.
Drilling efficiency
The latest developments in drilling rigs can help boost efficiency in quarry producion applications - Mike Woof reports
Road markings important for road safety
Manufacturers are constantly upgrading marking materials and equipment. Now those responsible for highways are being asked to do more as Patrick Smith reports. A recent report claimed that nearly one-third of the length of Britain's single carriageway A-roads have white lines so worn out that they do not meet recognised standards. According to the LifeLines Report, an assessment of more than 2,400km of the road network, Britain's most dangerous roads have the most worn-out centre line markings of all, leavi
Longer lasting road surfaces with advanced asphalt paving
Contractors face an array of sophisticated paving technologies, Mike Woof reports. Asphalt paving technology continues to advance as manufacturers develop more efficient and reliable equipment. Paving techniques are also improving, while new polymer modified bitumen materials and recycling methodologies further increase the range of road surfacing options available to the client and contractor.