A biopolymer frost-resistant material developed in Novosibirsk to improve the strength of roads in the Arctic has been successfully tested, said Sergey Golovin, head of the advanced engineering school of Novosibirsk State University. Due to temperature fluctuations, the ground cover often degrades, which creates risks for the infrastructure being built on the ground.
According to Golovin, to solve this problem, scientists have developed biopolymers that form a structure as a result of temperature fluctuations and a cycle of freezing and melting. It strengthens with each such cycle.
Earlier, laboratory tests showed that the resulting material can withstand temperatures up to minus 20 degrees Celsius, nauka.tass.ru reports.
Alex Shishlo, Editor in Chief of the European Bureau
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