Abstract: Because of its low water-to-binder ratio and high cementitious material content, ultrahigh performance concrete (UHPC) exhibits significant autogenous shrinkage at an early age, which makes shrinkage cracking a common ...

Abstract: In contrast with its strong compressive performance and durability, the low tensile strength of concrete often leads to a range of issues during long-term application, including deformation, cracking, and even fracturing ...

Abstract: Graphene can significantly improve the mechanical performance and durability of a bitumen composite. However, the underlying reinforcement mechanism of this enhancement is not yet clear. Here, we use molecular dynamics ...