Principle of Effective Stress

By L. Wesley. 2009

1,055 citations recorded by the source corpus.

Subfields: Materials Chemistry, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/23024367bd0e24f9eb2da2da905d83efd51ba900

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Materials Chemistry

1. Francesco dell'Isola
2. A. Madeo
3. P. Hicher
4. N. Lu
5. D. Mašín
6. C. Zapata
7. Nasser Khalili
8. M. Kaya

In Mechanical Engineering

1. P. Hicher
2. N. Lu
3. Francesco dell'Isola
4. D. Mašín
5. C. Zapata
6. Nasser Khalili
7. M. Kaya
8. Félix Darve

Citations in the corpus

• Predicting the dependency of a degree of saturation on void ratio and suction using effective stress principle for unsaturated soils (2010, methodology): “χ is the Bishop [1] effective stress factor.”
• On the capillary stress tensor in wet granular materials (2009, methodology): “The common practice [5,6] is to use the suction or a modified version as a second stress variable within a complete hydro-mechanical framework.”
• Effective stress concept in unsaturated soils: Clarification and validation of a unified framework (2008, background): “In the early works of Bishop [10], the effective stress in unsaturated soils has been straightforwardly defined as ‘a function of the total stress and the pore pressure which controls the mechanical effects of a change in stress’, the goal being once more to convert a multiphase and multistress medi”
• Interpretation of unsaturated soil behaviour in the stress – Saturation space, I: Volume change and water retention behaviour (2012, background): “, [1,6,5,43,32], whereas others are in the space of effective stress [2] and suction (e.”
• Resilient Modulus for Unsaturated Unbound Materials (2011, methodology): “This model is based on the relationship proposed by Moossazadeh and Witczak in 1981, where the Bishop’s effective stress parameter represents the moisture condition of the soil (Moossazadeh et al., 1981).”
• A hypoplastic model for mechanical response of unsaturated soils (2008, methodology): “3) with a modified formulation for the scalar factorχ of the basic equation by Bishop [4].”
• Discussing the definition of the second‐order work for unsaturated soils (2012, background): “This stress tensor coincides with a particular form of the well-known Bishop’s stress [17], and, for the sake of generality, in the following it will be referred to as average skeleton stress [18].”
• Relationship between the Soil-Water Characteristic Curve and the Suction Stress Characteristic Curve: Experimental Evidence from Residual Soils (2012, background): “Research on the effective stress in unsaturated soil was actively pursued in the 1950s and early 1960s (e.g., Bishop 1954, 1959; Jennings and Burland 1962; Bishop and Blight 1963).”
• ACMEG‐TS: A constitutive model for unsaturated soils under non‐isothermal conditions (2008, methodology): “This expression follows from Bishop [42], in which the effective stress parameter is equal to the degree of saturation, as suggested by Bishop and Blight [43] and by Schrefler [44].”
• A Power Law for Elastic Moduli of Unsaturated Soil (2014, background): “(2009) (Model 2 hereafter) was also established from an earlier conception by Oloo and Fredlund (1998), but it is from the viewpoint of effective stress in unsaturated soils by Bishop (1959) (Khalili and Khabbaz 1998; Lu and Griffiths 2004; Lu and Likos 2006).”
• A Continuum Model for Deformable, Second Gradient Porous Media Partially Saturated with Compressible Fluids (2013, positive): “For example, as shown by [12] by means of suitable homogenisation procedures, the case of quasi-saturated media is the only case in which the Bishop formula (see [10]) for effective stress can be considered to be applicable and suitable generalizations in this sense are an open field of research.”
• Generalized plasticity state parameter‐based model for saturated and unsaturated soils. Part II: Unsaturated soil modeling (2011, background): “Bishop [3] introduced a generalization of Terzaghi effective stress [4] to explain the mechanical behavior of unsaturated soils with a single stress variable ij = ij − pa ij +s ij (2) where ij is the total stress tensor, s is the soil matrix suction, pa is the pore-air pressure, and is a parameter v”