Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A Review of Sand Aging: Mechanisms and Impacts
https://orcid.org/0000-0001-5509-9181
https://orcid.org/0000-0002-4214-4665
https://orcid.org/0000-0003-1014-9004
AbstractSand aging, defined by time-dependent increases in stiffness and strength over periods ranging from days to months, poses significant challenges in geotechnical engineering and soil science. Despite its relevant implications, the mechanisms driving sand aging remain understood. This review systematically examines sand aging, emphasizing the classification of chemical and mechanical processes involved. Key advancements in chemical aging understanding, particularly the influence of surface chemistry and electrokinetic forces, are discussed. Additionally, the review underscores the critical role of micromechanical modeling, especially discrete element methods, in elucidating particle interactions and aging phenomena. The review also identifies essential directions for future research, notably incorporating particle shape and surface texture into aging models. Hence, this comprehensive resource aims to enhance the understanding of sand aging.
A Review of Sand Aging: Mechanisms and Impacts
https://orcid.org/0000-0001-5509-9181
https://orcid.org/0000-0002-4214-4665
https://orcid.org/0000-0003-1014-9004
AbstractSand aging, defined by time-dependent increases in stiffness and strength over periods ranging from days to months, poses significant challenges in geotechnical engineering and soil science. Despite its relevant implications, the mechanisms driving sand aging remain understood. This review systematically examines sand aging, emphasizing the classification of chemical and mechanical processes involved. Key advancements in chemical aging understanding, particularly the influence of surface chemistry and electrokinetic forces, are discussed. Additionally, the review underscores the critical role of micromechanical modeling, especially discrete element methods, in elucidating particle interactions and aging phenomena. The review also identifies essential directions for future research, notably incorporating particle shape and surface texture into aging models. Hence, this comprehensive resource aims to enhance the understanding of sand aging.
A Review of Sand Aging: Mechanisms and Impacts
https://orcid.org/0000-0001-5509-9181
https://orcid.org/0000-0002-4214-4665
https://orcid.org/0000-0003-1014-9004
AbstractSand aging, defined by time-dependent increases in stiffness and strength over periods ranging from days to months, poses significant challenges in geotechnical engineering and soil science. Despite its relevant implications, the mechanisms driving sand aging remain understood. This review systematically examines sand aging, emphasizing the classification of chemical and mechanical processes involved. Key advancements in chemical aging understanding, particularly the influence of surface chemistry and electrokinetic forces, are discussed. Additionally, the review underscores the critical role of micromechanical modeling, especially discrete element methods, in elucidating particle interactions and aging phenomena. The review also identifies essential directions for future research, notably incorporating particle shape and surface texture into aging models. Hence, this comprehensive resource aims to enhance the understanding of sand aging.
A Review of Sand Aging: Mechanisms and Impacts
Geotech Geol Eng
Castilla-Barbosa, Miguel (Autor:in) / Ocampo-Terreros, Manuel (Autor:in) / Rincón-Arango, Orlando (Autor:in)
Geotechnical and Geological Engineering ; 42 ; 6727-6755
01.11.2024
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
| ASCE | 2008
| British Library Conference Proceedings | 2008
Mechanisms of Aging-Induced Modulus Changes in Sand with Inherent Fabric Anisotropy
| Online Contents | 2013
Mechanisms of Aging-Induced Modulus Changes in Sand with Inherent Fabric Anisotropy
| Online Contents | 2013