Abstract: Long-term thermal effects of air convection embankments (ACEs) over 55-km-long permafrost zones along the Qinghai–Tibet railway were analyzed on the basis of 14-year records (22–216) of ground temperature. The results ...

Abstract: In the context of climate warming, damage to road pavements and embankments in permafrost regions caused by thawing of underlying permafrost severely reduces the serviceability of roads. In this study, 1 types of asphalt ...

Abstract: Abstract Highway tunnels in cold regions are susceptible to frost damage. Assessment of the frost damage susceptibility of cold region tunnels (CRTs) is important for the planning, construction, and maintenance of tunnel ...