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What is Effective Stress in Unsaturated Soils about?
This document discusses the concept of effective stress and its equation in soil mechanics, highlighting the lack of clarity in its physical meaning and theoretical basis, particularly for unsaturated soils. The authors propose new viewpoints on defining effective stress as the soil skeleton stress excluding pore fluid pressure and provide experimental verification of its relationship with shear strength and deformation. The paper aims to clarify controversies surrounding effective stress and its applicabil
- Author
- Reda
- Language
- EN