Kristina's World of Concrete Part 2: TamiSoft by Autom'elec
April 22, 2015
Kristina takes a look at the TamiSoft machine which offers granular measurement of aggregate chunks. The system triangulates Laser beams reflected off the aggregate into a camera, which records up to 1000 measurements per second.
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Dutch retexturing specialist Klaruw has developed four new machine prototypes for improving pavement surface skid resistance. Its innovative MacroTex (MAT) prototype is believed to be the world's first wet steel shot-blasting machine, and the company also has two concept machines for controlled diamond grinding
Dan Gilkes reports on a Belgian highway upgrade When the Ministry of Public Works in the Belgian State of Flanders decided to reconstruct and resurface 19km of the N49 Antwerp-Knokke Expressway, continuously reinforced concrete paving (CRCP) with an exposed aggregate surface was the natural material choice. Indeed exposed aggregate, with its high grip and low noise benefits, has been the first option for all motorway surfacing work in Belgium since the 1980s. However, the €15.65 million contract is not a li
The Holzmatttal Bridge for the A98 autobahn in southern Germany stretches 410m across the valley, and on this build the newly-developed Doka forming carriage TU is said to have demonstrated precisely how it drives progress with extremely short cycle times and speedy forming and stripping out operations. The underslung carriage also permits unobstructed access for site traffic.
New engine emission regulations pose major challenges for engine manufacturers - Geoff Ashcroft reports. The arrival of emissions regulations in January for engines over 130kW has meant that engine makers have adopted varied technologies to meet and exceed those goals. For the end user though, buying new kit that complies with Tier 4 Interim/Stage IIIB emissions regulations is likely to carry additional costs.
