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125x

001222

2024-01-16

Oedometric Modulus of Unloading and Reloading

Oedometric Modulus of Nonlinear Elastic Soil Material Model in Case of Unloading and Reloading

E_{o e d, r e f}^{u r} = 2, 5 \cdot E_{o e d, r e f}

E_{o e d}^{u r} = E_{o e d, r e f}^{u r} \cdot {[\frac{σ_{3} + c \cdot \cot (φ)}{p_{r e f} + c \cdot \cot (φ)}]}^{m}

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