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A flexible approach to concrete testing
February 20, 2012
One of the world's most versatile building materials is subject to a variety of tests to make sure it is fit for purpose. Patrick Smith reports
Ecuador's highway improvements
February 20, 2012
Ecuador is investing heavily in its transport infrastructure network at present. The city council in capital Quito says it has plans in hand for around US$579 million worth of road projects in total.
Europe's smart road pricing project
February 20, 2012
New trials pave the way for smart road pricing using Global Navigation Satellite Systems (GNSS). In recent years, the concept of road charging has been gaining acceptability among Europe's policymakers.
Texas highway project tackles congestion
February 20, 2012
A new highway project in Texas will tackle peak congestion
Asphalt milling optimised by 3D controls
February 20, 2012
3D machine controls can optimise milling efficiency, Mike Woof reports. More efficient milling and recycling operations can be carried out by using the latest 3D control systems on the market. At the last Trimble Dimensions event in Las Vegas, the advantages of 3D controls for milling operations proved a key topic. The use of 3D control systems can offer huge advantages in milling operations. This technology helps increase productivity as the milling machine will only remove what is required, which also hel
Taiwan's new highway links
February 20, 2012
Close to US$641 million is being targeted for extension work to Taiwan's South Link Highway.
Siberian highway rebuild
February 20, 2012
A budget of close to US$11 billion is being set aside to rebuild the Elantsy-Khuzhir highway in Siberia.
Sons of the soil
February 20, 2012
New regulations and technology are driving change in the soil compaction sector - Mike Woof reports. The impact of the Tier 4 Interim/Stage IIIB emissions regulations has been hard on some machine sectors in particular. Sloping engine covers have been introduced in several equipment categories as a way of improving visibility for operators, including soil compaction machines. At the same time, new machine guidance technologies have been developed and introduced to the soil compaction market, boosting produc
Growing niche market for roller compacted concrete
February 20, 2012
A growing niche market for roller compacted concrete has prompted manufacturers to offer solutions. Mike Woof reports. Increased demand for roller compacted concrete (RCC) machines in certain applications mean that this is now a growing market, with manufacturers having developed new machines for this sector. RCC comprises uncrushed and/or crushed aggregate, hydraulic binders and may also contain concrete additives. It is mixed in a concrete mixing plant on or near the job site and one of its main benefits
Chinese input for Laos link
February 20, 2012
Chinese funding worth some US$50 million will help pay for a bridge project in Laos.