Frictional Resistance at Yield between Dry Sand and Mild Steel
Morimichi Uesugi,Hideaki Kishida +1 more
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In this article, the significance of possible influential factors with the use of the experimental design method was examined with the help of laboratory experiments, including surface roughness of steel, 50 percent diameter of sand, sand type, test type (simple shear and shear box), and uniformity coefficient of sand.About:
This article is published in Soils and Foundations.The article was published on 1986-12-15 and is currently open access. It has received 306 citations till now. The article focuses on the topics: Surface roughness & Surface finish.read more
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Testing and Modeling of Soil-Structure Interface
Liming Hu,Jialiu Pu +1 more
TL;DR: In this article, a damage constitutive model with ten parameters was proposed to describe the behavior of the rough interface, which is capable of capturing most of the important characteristics of interface behavior, such as hardening, softening, and dilative response.
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Behavior of sand particles in sand-steel friction
TL;DR: In this article, a method for observing the particle behavior near the interface in sand-steel friction tests was described, where a friction testing apparatus was modified to allow the observation of sand particles.
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Numerical analysis of the stability of a slope reinforced with piles
Fei Cai,Keizo Ugai +1 more
TL;DR: In this article, the effects of stabilizing piles on the stability of a slope are predicted by the three-dimensional elasto-plastic shear strength reduction finite element method.
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Experimental investigations of the soil–concrete interface: physical mechanisms, cyclic mobilization, and behaviour at different temperatures
TL;DR: In this paper, the behavior of the pile-soil interface is used to predict the response of floating piles in terms of displacement and lateral friction. But the authors focus on energy piles, which couple the structu...
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A Dual Interface Apparatus for Testing Unrestricted Friction of Soil Along Solid Surfaces
TL;DR: In this paper, a dual interface shear was developed to evaluate the distribution and magnitude of friction between granular materials and solid inextensible surfaces, and the test results showed that the grain shape and the surface roughness, quantified with respect to the grain size, are the primary parameters controlling the interfacial shear strength at a given normal stress level.
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Book
The friction and lubrication of solids
Frank Philip Bowden,David Tabor +1 more
TL;DR: Tabor and Bowden as mentioned in this paper reviewed the many advances made in this field during the past 36 years and outlined the achievements of Frank Philip Bowden, and reviewed the behavior of non-metals, especially elastomers; elastohydrodynamic lubrication; and the wear of sliding surfaces.
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The stress-dilatancy relation for static equilibrium of an assembly of particles in contact
TL;DR: In this paper, the authors studied the relationship between the rate of dilatancy and the maximum stress ratio for any ideal packing and showed that the Mohr-Coulomb criterion of failure is strictly applicable to a continuum and does not have general application to a discontinuous assembly of particles.
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A New Roundness Scale for Sedimentary Particles
TL;DR: A new roundness scale is proposed defined by six roundness classes, defined by two sets of clay models prepared to characterize each roundness class and photographed to determine the roundness of a particle by comparison.
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Volume, Shape, and Roundness of Quartz Particles
TL;DR: In this article, the authors deal with methods of measuring the volume, shape, and roundness of sedimentary quartz particles, and propose a method to measure the volume and shape of the particles.