Abstract: This study investigates the impact of two different coal-bearing metakaolin (CMK) powders, characterized by varying specific surface areas, on the partial replacement of cement and its resultant effect on the sulfuric acid ...

Abstract: Freeze–thaw (F-T) cycle is a critical factor that deteriorates the mechanical properties of loess subgrade, leading to pavement structure distress. Phase change materials (PCMs) can be employed to stabilize loess subgrades. ...