Artificial Neural Networks for Modeling Shear Modulus and Damping Behavior of Gravelly Materials
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Geomechanics"
DOI: 10.1061/(asce)gm.1943-5622.0000660
Abstract: AbstractIn this paper, the feasibility of developing and using artificial neural networks (ANNs) for modeling the shear modulus (G) and damping ratio (D) versus shear strain (γ) behaviors of dry and saturated isotropic and anisotropic… read more here.
Keywords: shear modulus; neural networks; gravelly materials; modeling shear ... See more keywords
Elastic modulus and damping of coatings based on microscopic defects
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DOI: 10.1080/02670844.2018.1512234
Abstract: ABSTRACT In this study, the influence of microscopic defects on the elastic modulus and damping of hard coatings was examined by finite element (FE) analysis. We present a method based on image processing and FE… read more here.
Keywords: hard coatings; elastic modulus; microscopic defects; modulus damping ... See more keywords
Dynamic modulus and damping ratio of compacted loess under long-term traffic loading
Sign Up to like & getrecommendations! Published in 2021 at "Road Materials and Pavement Design"
DOI: 10.1080/14680629.2021.1924232
Abstract: Previous studies have centred on the long-term permanent deformation behaviour of soil under traffic loading while neglecting the dynamic parameters as it is affected by cycle number. In this study... read more here.
Keywords: traffic loading; long term; dynamic modulus; modulus damping ... See more keywords
Effects of inclusion contents on resilient modulus and damping ratio of unsaturated track-bed materials
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DOI: 10.1139/cgj-2016-0673
Abstract: For the French conventional railway lines, a layer, namely interlayer, was created in the substructure mainly by the interpenetration of ballast grains and subgrade soils. The in situ investigation... read more here.
Keywords: resilient modulus; damping ratio; effects inclusion; contents resilient ... See more keywords
Dynamic shear modulus and damping of expanded polystyrene composite soils at low strains
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DOI: 10.1680/jgein.19.00029
Abstract: Expanded polystyrene composite soil (EPSCS) has been used extensively in various engineering applications. However, the dynamic characteristics of EPSCS are not well understood. In order to underst... read more here.
Keywords: expanded polystyrene; dynamic shear; shear modulus; modulus damping ... See more keywords
Study on Dynamic Modulus and Damping Characteristics of Modified Expanded Polystyrene Lightweight Soil under Cyclic Load
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DOI: 10.3390/polym15081865
Abstract: In recent years, expanded polystyrene (EPS) lightweight soil has been widely used as subgrade in soft soil areas because of its light weight and environmental protection. This study aimed to investigate the dynamic characteristics of… read more here.
Keywords: expanded polystyrene; dynamic elastic; sls; modulus damping ... See more keywords