UM
Fabric evolution in a numerical direct shear test
Yan W.M.
2009
Source PublicationComputers and Geotechnics
ISSN0266352X
Volume36Issue:4Pages:597
AbstractThis paper presents a three-dimensional discrete element study on the mechanical behaviour and fabric changes of elongated particle assemblages in a direct shear test. Assemblages with elongated particles are prepared under different preparation methods: random placing and deposition. Particles are generated inside a direct shear box with arbitrary orientations in the random placing method. In the deposition approach, two directions of deposition are used: perpendicular and parallel to the shear direction. Assemblages formed by different methods give significantly different initial particle orientations. Different dilatancy responses and shear strengths are resulted upon shearing. Change in fabric along the shear plane is noticeable and the magnitude of such rotation depends highly on the initial particle orientation. © 2008 Elsevier Ltd. All rights reserved.
KeywordAnisotropy Fabric Granular materials Shear strength
DOI10.1016/j.compgeo.2008.09.007
URLView the original
Language英语
The Source to ArticleScopus
Fulltext Access
Citation statistics
Cited Times [WOS]:50   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Recommended Citation
GB/T 7714
Yan W.M.. Fabric evolution in a numerical direct shear test[J]. Computers and Geotechnics,2009,36(4):597.
APA Yan W.M..(2009).Fabric evolution in a numerical direct shear test.Computers and Geotechnics,36(4),597.
MLA Yan W.M.."Fabric evolution in a numerical direct shear test".Computers and Geotechnics 36.4(2009):597.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yan W.M.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yan W.M.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yan W.M.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.