 Creep and shrinkage of concrete

Creep and shrinkage are two important time-dependent deformations in concrete that can affect its performance and structural integrity over time. ### Creep **Creep** is the gradual deformation of concrete under sustained load over time. This phenomenon occurs due to the viscous nature of concrete, which allows it to deform under constant stress, even if that stress is less than the concrete's compressive strength.