Thermal performance of the ground in geothermal pavements Yaser Motamedi, Nikolas Makasis, Arul Arulrajah, Suksun Horpibulsuk and Guillermo Narsilio E3S Web Conf., 205 (2020) 06015 Published online: 18 November 2020 DOI: 10.1051/e3sconf/202020506015