The disturbed state concept (DSC) is based on the idea that a deforming material element can be treated as a mixture of two reference states: relative intact (RI) state and fully adjusted (FA) state.
扰动状态概念（DSC）将土体视为两种参考状态：“相对完整”（RI）状态和“完全调整”（FA）状态的混合体。
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