The cumulative deformation of the clay foundation under long-term cyclic loading is severe, and various models have been developed for predicting and evaluating the cumulative plastic strain in clay under cyclic loading. Among them, the constitutive models and empirical models are most commonly used. However, they all have some limitations. In this paper, the dynamic deformation of different marine structured clay under different stress levels has been studied; then, a simplified method is established based on the combination of basic components to describe the cumulative deformation of struct...
