How many workers does it take to get back under control a concrete buffer that won’t be tied down? Quite a lot, apparently, as this video shows. The real question is, which cement-head lost control of his buffer in the first place?
May 12, 2016
Read time: 1 min
How many workers does it take to get back under control a concrete buffer that won’t be tied down? Quite a lot, apparently, as this video shows. The real question is, which cement-head lost control of his buffer in the first place?
This month’s bitumen technology pages bring you self-healing roads, slippery roads and slimmer roads and explains why one UK contractor has started manufacturing its own polymer modified bitumen - Kristina Smith reports. Professor Erik Schlangen, who heads up experimental micromechanics at the Delft University of Technology is receiving calls from all round the world these days. And it is hardly surprising because he and his team have invented a great new technology: asphalt that heals itself.
The bridge over Auckland Harbour celebrates its half century this year, and it has been given a major upgrade to ensure that safety is maintained in New Zealand's largest city. Mary Searle reports. Auckland is New Zealand's largest city, home to nearly a third of the entire country's population. It's a sprawling metropolis, and its 1.3 million people are spread over 637km² of city, suburbs and islands. The Auckland Harbour Bridge, which celebrates its 50th birthday in May, is a vital link in the city's road
