From graders to graffiti, there is something for everyone at INTERMAT 2015. And if you need a break from the hustle of excavators and loaders, and the bustle of big construction deals, then what could be more relaxing than a little light music?
David CA Phillips reports on the changing structure of the global construction equipment industry. In 2007, the year of peak historical demand and before the onset of the international financial crisis, estimated total sales of key equipment types stood at just over 1,000,000 units, valued at approximately US$100 billion. By 2009 sales had fallen to around 600,000 units valued at around $65 billion. The consequences of the global financial recession were dramatic and immediate, and remain with us today, and
Guntert & Zimmerman equipment is being used to create a new hard-wearing asphalt surface on a key Interstate highway in the US state of Kansas as Mike Woof reports A busy Interstate highway in the US is now benefiting from a new, long-lasting surface. The road, Interstate 70 in Western Kansas, was in need of resurfacing. The full-depth asphalt roadway, up to 508mm thick in certain sections, had reached the end of its working life.
Caterpillar is now offering two new variants of its 36tonne class excavator for the emergent market. The Next Generation models are said to offer increased efficiency and lower operating costs in the 36tonne size class.
The 336 and 336GC variants are aimed at customers in South America, Africa, Middle East, Turkey, Eurasia, China, South East Asia and India. According to Caterpillar, the 336 and 336 GC offer increased operating efficiency, lower fuel and maintenance costs, and improved operator comfort comp
Roads in the US keep failing so the Federal Highways Authority is proposing a new approach to mix design, but what does this mean for tests and testing? - Kristina Smith reports
How do you test an asphalt mix for rutting? In the US, the answer could be any one of several tests, depending on which State you are in: Asphalt Pavement Analyser, Flow Number, Hamburg Wheel Tracking Test, Superpave Shear Test or Triaxial Stress Sweep Test.
But that could all change. The Federal Highways Agency (FHWA), part of
