The chips were down for Haslimann Taylor this week - down on the road that is - when it organised the first live trials to test the use of waste chip fat as a replacement for bitumen in asphalt.
On behalf of client Aggregate Industries, Haslimann Taylor arranged a series of trials lead by the company’s research manager Helen Bailey, in conjunction with Amey Plc and Central Bedfordshire Council.
Helen’s pioneering work could reduce the carbon footprint of
Helen, 26, commented: “I am thrilled to have reached the milestone of the trials and look forward to analysing the full results. The asphalt industry produces approximately 25 million tonnes of asphalt every year, requiring about 1.25 million tonnes of bitumen. This comes at a significant environmental and economic cost, as the whole process relies on expensive imported hydrocarbons. The industry needs a more sustainable alternative and with reduced CO2, reduced dependency on landfill and less energy required for storage, Vegetex could be it.”
Helen is currently studying for a PhD in civil engineering materials at The University of East London, supported by Aggregate Industries. Her work forms just a part of Aggregate Industries commitment to sustainable construction.
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