Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Methods for Determining Particle Granulometry
Sand granulometryGranulometry affects a variety of soil properties including shear strengthStrengthand hydraulicHydraulicconductivityConductivity. Historically sieve analysis combined with visualVisual inspection of particles were the primary tools employed for investigation of particle granulometryGranulometry. Manual inspection of particles limited the accuracyAccuracy and scope of visualVisual classification. As a result, engineering judgment played an important role in the analysis. In the past two decades dynamic image analysis (DIA) has been introduced to allow for exploring particle granulometryGranulometry. The introduction of DIA permits exploring size and shape statistics of large specimen sizes. This chapter summarizes the most commonly used methods for determining sand particleTomographygranulometryGranulometry. The chapter presents advantages and disadvantages of sieve analysis, Micro-Computed tomographyMicro computed tomography (µCT)(µCT), Scanning Electron MicroscopesElectron scanning microscope (SEM) (SEM), as well as 2D and 3D DIA.
Methods for Determining Particle Granulometry
Sand granulometryGranulometry affects a variety of soil properties including shear strengthStrengthand hydraulicHydraulicconductivityConductivity. Historically sieve analysis combined with visualVisual inspection of particles were the primary tools employed for investigation of particle granulometryGranulometry. Manual inspection of particles limited the accuracyAccuracy and scope of visualVisual classification. As a result, engineering judgment played an important role in the analysis. In the past two decades dynamic image analysis (DIA) has been introduced to allow for exploring particle granulometryGranulometry. The introduction of DIA permits exploring size and shape statistics of large specimen sizes. This chapter summarizes the most commonly used methods for determining sand particleTomographygranulometryGranulometry. The chapter presents advantages and disadvantages of sieve analysis, Micro-Computed tomographyMicro computed tomography (µCT)(µCT), Scanning Electron MicroscopesElectron scanning microscope (SEM) (SEM), as well as 2D and 3D DIA.
Methods for Determining Particle Granulometry
Springer Ser.Geomech.,Geoengineer.
Iskander, Magued (Autor:in) / Li, Linzhu (Autor:in)
19.05.2024
15 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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