The term “strain effect” in cement and concrete refers to the deformation or distortion that occurs when these materials are subjected to stress. This includes both elastic strain, which is reversible, and plastic strain, which is permanent. The strain response of concrete is a crucial aspect of its mechanical performance, particularly under severe environmental conditions such as extreme temperatures, freeze-thaw cycles, or chemical exposure. The mechanisms by which concrete undergoes strain include the initial hydration process of cement, where chemical shrinkage can induce microlevel strains, and external loads that cause compressive, tensile, or shear strains. Moreover, environmental factors can exacerbate these effects, leading to increased susceptibility to cracking and other forms of structural deterioration (Bazant and Planas 1998).