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23/06/2016 16:03
The E&E Congress, which took place recently in Prague, included a technical programme, which consisted of over 250 papers. The Poster Session held during the conference attracted many interested visitors.
Above we see Jenny-Ann Östlund, Nynas, discussing the research paper ’Production and durability of cold mix asphalt’ (co-author Roger Lundberg, NCC Roads, Torbjörn Jacobson, Trafikverket, and Per Redelius, Nynas) with a Congress attendee.
Cold mix technology is shown to be a sustainable option that can be used to produce roads with a high durability over time.
The long-term durability of polymer modified bitumen in bridge deck pavements has been the focus of research by Nynas experts Xiaohu Lu, Bengt Sandman, Henrik Arnerdal and Helene Odelius.
‘The effect of binder composition and properties on the water sensitivity of asphalt mixtures’ by Ian Martin Lancaster and Ian Michael Lancaster of Nynas compares two standard methods frequently used in the UK to determine asphalt’s resistance to the effects of water.
Even though many successful road projects have been completed in Western Europe in recent years, the durability and availability of the road infrastructure needs to be improved.
Read more about Talking point: Road infrastructure in North-Western EuropeFor three decades, Nynas has contributed to an increased understanding of bitumen quality and supported the development of Estonian road infrastructure.
Read more about 30 years in TallinnRegular training is the basis of all safety work. Only then is it possible to act both quickly and correctly if an accident actually occurs.
Read more about Knowledge saves lives