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Article
Compatible Deformation Behavior of Different Zone Layout Sections in a Clay Core Dam Via Centrifuge Modeling
The compatible deformation behavior of a clay core dam is an important safety-related factor; however, it has not attracted sufficient attention, especially when the zone layouts are different along the direct...
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Article
Effect of Gradation on the Compactability of Coarse-Grained Soils
The optimal gradation for coarse-grained soil used in earth-rockfill dams is an essential design index when determining the compactability of coarse-grained soil. With the optimal gradation, coarse-grained soi...
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Article
Experimental Study on Influence Factors and Empirical Formula of K0 for Coarse Grained Soil
The earth pressure coefficient at rest K0 is a key mechanical parameter of soil, so studying K0 of coarse grained soil has important theoretical value and practical significance in geotechnical engineering works....
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Article
A Stress-Dilatancy Relationship for Rockfill Incorporating Particle Breakage and Intermediate Principal-Stress Ratio
Rockfill material is widely used for construction of high rockfill dam, which undergoes significant particle breakage and three-dimensional stress path induced by the water pressure, earthquake, etc. The dilat...
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Article
Mathematical models of steady-state temperature fields produced by multi-piped freezing
The multi-piped freezing method is usually applied in artificial ground freezing (AGF) projects to fulfill special construction requirements, such as two-, three-, or four-piped freezing. Based on potential su...
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Article
Three-dimensional stress fields near notches and cracks
Structures with notches have a tendency to develop critical crack growth because of the stress concentration. The strength of the structures with stress gradient usually shows strong three-dimensional (3D) eff...
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Article
T z constraints of semi-elliptical surface cracks in elastic plates subjected to uniform tension loading
The out-of-plane constraints T z around the semi-elliptical surface cracks in an elastic plate subjected to uniform tension loading have been investigat...
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Article
Theoretical investigation of elastoplastic notch fields under triaxial stress constraint
In this paper, an exact elastic-plastic solution has been obtained based on the J 2-deformation theory of plasticity for a plate having a circular hole under biaxial tension and triaxial stress constraint in line...
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Article
Three-dimensional elastic stress fields ahead of blunt V-notches in finite thickness plates
Based on detailed three-dimensional (3D) finite element analyses, elastic fields in front of blunt V-notches in finite thickness plates subjected to uniaxial far-end tensile stress have been investigated. By c...
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Article
Surface crack calculations by equivalent thickness concepts
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Article
A note on the creep zone shape