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A novel three-dimensional nonlinear unified failure criterion for rock materials
To study the failure (strength) regularities of rocks under complex stress states, we propose a novel three-parameter deviatoric function that...
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Calculation Method for Active Non-limit Earth Pressure of Cohesive Soil on a Rigid Wall Based on the Nonlinear Mohr–Coulomb Failure Criterion
This work introduces a theoretical framework for determining the active non-limit earth pressure of cohesive soil on a base-rotating rigid wall. The...
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An Anisotropic Failure Criterion for Cross-anisotropic Soils
Strength anisotropy is an important feature closely related to soil microstructure characteristics. A new anisotropic failure criterion, extended...
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A macro-meso nonlinear strength criterion for frozen soil
Different from other geotechnical materials, the strength characteristics of saturated frozen soil have nonlinear characteristics that first increase...
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Three-dimensional Stability Analysis of Slurry Trench Based on Mohr-Coulomb Nonlinear Failure Criterion
In accordance with the collapse characteristic of trench wall during underground diaphragm wall construction, a modified three-dimensional (3D)...
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Prediction and Verification of Forming Limit Diagrams Based on a Modified Shear Failure Criterion
The forming limit diagram plays an important role in predicting the forming limit of sheet metals. Previous studies have shown that, the method to...
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A new generalized failure criterion and its plane strain strength characteristics
The failure characteristics of geotechnical materials are quite complex, among which there are obvious differences between soil materials and rock...
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Modified Statistical Damage Constitutive Model for Frozen Sand Based on Nonlinear Strength Criterion
The strength of frozen soil is a crucial criterion to judge the excavation of cross-passages or tunnels during artificial ground freezing. To better...
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Experimental study and failure criterion analysis of dynamic mechanical performance of hydraulic asphalt concrete under combined compression-shear stresses
Hydraulic asphalt concrete (HAC), extensively employed in impervious structures of embankment dams, typically experiences dynamic compression-shear...
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Nonlinear Regression Analysis for Deep Rock Mass Parameters of the Hoek-Brown Failure Criterion Based on the Differential Evolution
The Hoek-Brown (H-B) failure criterion is an empirical failure criterion. The estimates of Hoek-Brown criterion parameters, such as the geological...
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Coupled response of sandwich beams on the nonlinear foundation under Galerkin truncation convergence criterion
Coupled vibration response of the beam on nonlinear foundations is of great theoretical significance in the field of engineering. Due to its complex...
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Failure load prediction of anisogrid cylindrical composite lattice structures using failure criterion based on ratio of bending to compressive stress
This paper investigates the failure load prediction of anisogrid cylindrical composite lattice structures under axial compression. The failure...
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Elimination of the Stops Because of Failure of Nonlinear Solutions in Nonlinear Seismic Time History Analysis
PurposeFor analyzing structures’ nonlinear dynamic behaviors, it is broadly accepted to use time integration methods and model the nonlinearities...
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Strain-Based Grid Beam Model for Predicting Punching Failure of Slab–Column Connections
The punching shear failure that occurs in the vicinity of the slab–column connection is of utmost importance due to its brittle nature, which may...
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Nonlinear kinematic hardening constitutive model based on Hill48 yield criterion and its application in reverse deep drawing
The sheet metals formed by reverse deep drawing process have obvious cyclic loading characteristics, and the kinematic hardening constitutive model...
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Numerical Simulation for Tensile Failure of Fiber-Reinforced Polymer Composites Based on Viscoelastic-Entropy-Damage Criterion
In this chapter, entropy-based damage criterion is introduced into prediction of long-term durability for a composite material. The entropy-based...
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A new nonlinear empirical strength criterion for rocks under conventional triaxial compression
The failure criterion of rocks is a critical factor involved in reliability design and stability analysis of geotechnical engineering. In order to...
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Convergence Criterion for Highly Nonlinear Unsaturated Seepage Analysis
Seepage in unsaturated media is a common phenomenon in geotechnical and geoenvironmental engineering, such as rainfall infiltration into slopes (Ng...
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Required Active Earth Pressure for 3D ERSs Following a Modified Mohr-Coulomb Strength Criterion
Exploiting the linear Mohr-Coulomb strength criterion, the stability computation for earth retaining structures (ERSs) by estimating the active earth...
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Complex limit state criterion for rock masses
The paper presents a complex limit state criterion, which allows to predict limit states of rock masses and its potential transition to discontinuum...
