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Article: Pressure-controlled cavity expansion in clay

TitlePressure-controlled cavity expansion in clay
Authors
Au, ASKYeung, ATSoga, K
KeywordsABAQUS
Cavity aspect ratio (CAR)
Laboratory investigation
Modified Cam-clay model
Numerical simulation
Pressure-controlled cavity expansion
Issue Date2006
PublisherNRC Research Press. The Journal's web site is located at http://pubs.nrc-cnrc.gc.ca/cgi-bin/rp/rp2_desc_e?cgj
Citation
Canadian Geotechnical Journal, 2006, v. 43 n. 7, p. 714-725 How to Cite?
DOI: http://dx.doi.org/10.1139/T06-037
AbstractExperimental studies and numerical simulation of experiments were conducted on pressure-controlled cavity expansion in clay. The modified Cam-clay model was used to describe the clay behaviour. The experimental data are in good agreement with the simulation results, indicating that the adopted numerical simulation procedure is a plausible and reliable technique to study the fundamental behaviour of pressure-controlled cavity expansion. A new parameter, cavity aspect ratio (CAR), was defined to better describe the cavity shape. Different phenomena during the cavity expansion process are thus studied numerically, and the results are presented in this paper. © 2006 NRC Canada.
Persistent Identifierhttp://hdl.handle.net/10722/44619
ISSN
0008-3674
2023 Impact Factor: 3.0
2023 SCImago Journal Rankings: 1.513
ISI Accession Number ID
WOS:000239206000005
References
References in Scopus

 

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dc.contributor.authorAu, ASKen_HK
dc.contributor.authorYeung, ATen_HK
dc.contributor.authorSoga, Ken_HK
dc.date.accessioned2007-10-30T06:05:56Z-
dc.date.available2007-10-30T06:05:56Z-
dc.date.issued2006en_HK
dc.identifier.citationCanadian Geotechnical Journal, 2006, v. 43 n. 7, p. 714-725en_HK
dc.identifier.issn0008-3674en_HK
dc.identifier.urihttp://hdl.handle.net/10722/44619-
dc.description.abstractExperimental studies and numerical simulation of experiments were conducted on pressure-controlled cavity expansion in clay. The modified Cam-clay model was used to describe the clay behaviour. The experimental data are in good agreement with the simulation results, indicating that the adopted numerical simulation procedure is a plausible and reliable technique to study the fundamental behaviour of pressure-controlled cavity expansion. A new parameter, cavity aspect ratio (CAR), was defined to better describe the cavity shape. Different phenomena during the cavity expansion process are thus studied numerically, and the results are presented in this paper. © 2006 NRC Canada.en_HK
dc.format.extent1125376 bytes-
dc.format.extent356793 bytes-
dc.format.extent1868 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherNRC Research Press. The Journal's web site is located at http://pubs.nrc-cnrc.gc.ca/cgi-bin/rp/rp2_desc_e?cgjen_HK
dc.relation.ispartofCanadian Geotechnical Journalen_HK
dc.rightsCanadian Geotechnical Journal. Copyright © N R C Research Press.en_HK
dc.subjectABAQUSen_HK
dc.subjectCavity aspect ratio (CAR)en_HK
dc.subjectLaboratory investigationen_HK
dc.subjectModified Cam-clay modelen_HK
dc.subjectNumerical simulationen_HK
dc.subjectPressure-controlled cavity expansionen_HK
dc.titlePressure-controlled cavity expansion in clayen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0008-3674&volume=43&issue=7&spage=714&epage=725&date=2006&atitle=Pressure-controlled+cavity+expansion+in+clayen_HK
dc.identifier.emailAu, ASK: skau@hkucc.hku.hken_HK
dc.identifier.emailYeung, AT: yeungat@hku.hken_HK
dc.identifier.authorityAu, ASK=rp00082en_HK
dc.identifier.authorityYeung, AT=rp00203en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1139/T06-037en_HK
dc.identifier.scopuseid_2-s2.0-33747772052en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33747772052&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume43en_HK
dc.identifier.issue7en_HK
dc.identifier.spage714en_HK
dc.identifier.epage725en_HK
dc.identifier.isiWOS:000239206000005-
dc.publisher.placeCanadaen_HK
dc.identifier.scopusauthoridAu, ASK=7005391185en_HK
dc.identifier.scopusauthoridYeung, AT=7102390361en_HK
dc.identifier.scopusauthoridSoga, K=7102442890en_HK
dc.identifier.issnl0008-3674-

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