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Conference Paper: Static liquefaction of granular soils: the role of grain shape and size
Title | Static liquefaction of granular soils: the role of grain shape and size |
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Authors | |
Issue Date | 2014 |
Publisher | Springer International Publishing. |
Citation | The 10th International Workshop on Bifurcation and Degradation in Geomaterials, Hong Kong, 28-30 May 2014. In Bifurcation and Degradation of Geomaterials in the New Millennium, 2015, p. 199-205 How to Cite? |
Abstract | This paper presents some interesting results from a specifically-designed experimental study that aimed to explore the role of particle shape and size in static liquefaction of sandy soils. The experimental program included a series of laboratory tests on a range of sand-fines mixtures in terms of grain shape and size. The stress-strain behavior of the mixed soils, including such characteristic states as instability state and critical state, is studied in detail. The effect of fines is shown to vary with the shape and size of both coarse and fine particles. The critical state friction angle of a sand-fines mixture is dominated by the roundness of sand grains, but the roundness of the fines also plays a role. Evidence is also given for the impact of grain shape and size on the onset of instability of granular soils. |
Description | Series Title: Springer Series in Geomechanics and Geoengineering |
Persistent Identifier | http://hdl.handle.net/10722/217732 |
ISBN | |
ISSN | 2023 SCImago Journal Rankings: 0.117 |
DC Field | Value | Language |
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dc.contributor.author | Yang, J | - |
dc.contributor.author | Wei, L | - |
dc.date.accessioned | 2015-09-18T06:11:37Z | - |
dc.date.available | 2015-09-18T06:11:37Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | The 10th International Workshop on Bifurcation and Degradation in Geomaterials, Hong Kong, 28-30 May 2014. In Bifurcation and Degradation of Geomaterials in the New Millennium, 2015, p. 199-205 | - |
dc.identifier.isbn | 978-3-319-13505-2 | - |
dc.identifier.issn | 1866-8755 | - |
dc.identifier.uri | http://hdl.handle.net/10722/217732 | - |
dc.description | Series Title: Springer Series in Geomechanics and Geoengineering | - |
dc.description.abstract | This paper presents some interesting results from a specifically-designed experimental study that aimed to explore the role of particle shape and size in static liquefaction of sandy soils. The experimental program included a series of laboratory tests on a range of sand-fines mixtures in terms of grain shape and size. The stress-strain behavior of the mixed soils, including such characteristic states as instability state and critical state, is studied in detail. The effect of fines is shown to vary with the shape and size of both coarse and fine particles. The critical state friction angle of a sand-fines mixture is dominated by the roundness of sand grains, but the roundness of the fines also plays a role. Evidence is also given for the impact of grain shape and size on the onset of instability of granular soils. | - |
dc.language | eng | - |
dc.publisher | Springer International Publishing. | - |
dc.relation.ispartof | Bifurcation and Degradation of Geomaterials in the New Millennium: Proceedings of the 10th International Workshop on Bifurcation and Degradation in Geomaterials | - |
dc.rights | The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-319-13506-9_29 | - |
dc.title | Static liquefaction of granular soils: the role of grain shape and size | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Yang, J: junyang@hkucc.hku.hk | - |
dc.identifier.authority | Yang, J=rp00201 | - |
dc.identifier.doi | 10.1007/978-3-319-13506-9_29 | - |
dc.identifier.scopus | eid_2-s2.0-84959503993 | - |
dc.identifier.hkuros | 251721 | - |
dc.identifier.spage | 199 | - |
dc.identifier.epage | 205 | - |
dc.publisher.place | Switzerland | - |
dc.customcontrol.immutable | sml 151215 | - |
dc.identifier.issnl | 1866-8755 | - |