This month we look at how pavement testing technology is responding to extremes of temperature, showcase concrete testing in Doha and look at how water drops could help identify delaminated bridge decks - Kristina Smith reports One of the biggest challenges that pavement engineers face is how to design for extremes of temperature. Designing for cold weather can result in problems at higher temperatures – and vice versa.
In Scandinavia, generally a cold climate, they are facing this problem. In the summer,
Earlier this year several manufacturers announced new European asphalt pavers being launched at bauma 2013, but more surprises were in store at the show - Mike Woof writes. At the beginning of 2013 a number of manufacturers revealed new asphalt pavers being launched at the bauma 2013 exhibition. BOMAG, Caterpillar, Vögele and Volvo CE all announced new asphalt pavers in the shape of the BF900, AP300D, -3 Series units and new wheeled P-6870C respectively. These machines were at the show and all attracted con
Chinese firms are continuing to invest in their dozer ranges, particularly Shantui and XCMG. Shantui has now achieved full CE certification for its SD13YE model bulldozer, with this having been awarded by the German certification agency TUV Rhineland. During its prototype stage, the SD13YE was subjected to rigorous testing, after which the machine was sent to TUV Rhineland for inspection. After its own thorough inspection the agency found the SD13YE compliant with EC requirements and granted the machine th
Some European equipment manufacturers are taking advantage of low currency values to boost sales at the moment. Hamm’s marketing manager Gottfried Beer said: “We see that with the exchange rate it’s a chance for us.”
Both for Hamm and its rival BOMAG, for example, the low value of the European currency against the US dollar gives a significant price advantage. For US rental customers, this means that they can buy premium products from Europe at prices that would have previously been restricted to second ti
