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Article: Centrifuge model tests on excavation-induced failure of slopes

TitleCentrifuge model tests on excavation-induced failure of slopes
Authors
KeywordsCentrifuge Model Test
Excavation
Image Analysis
Slope
Issue Date2010
Publisher中國科學院武漢巖土力學研究所. The Journal's web site is located at http://ytlx.chinajournal.net.cn/
Citation
Yantu Lixue/Rock And Soil Mechanics, 2010, v. 31 n. 2, p. 366-370 How to Cite?
AbstractBased on the centrifuge of Tsinghua University, a new device was developed to conduct the excavation of a slope in flight. The centrifuge model test was conducted to simulate the excavation of a cohesive slope. The displacement field was measured during the excavation. The results show that the failure process of the slope begins at the bottom of the slope and extends to the top eventually, including two stages: small deformation stage and rapidly increasing deformation stage. Cracks occurred in the top due to tension, however, their extension can be attributed to the cooperation of tension and shear along with the shear zone.
Persistent Identifierhttp://hdl.handle.net/10722/175586
ISSN
2015 SCImago Journal Rankings: 0.843
References

 

DC FieldValueLanguage
dc.contributor.authorLi, Men_US
dc.contributor.authorZhang, Gen_US
dc.contributor.authorHu, Yen_US
dc.contributor.authorLee, CFen_US
dc.date.accessioned2012-11-26T08:59:48Z-
dc.date.available2012-11-26T08:59:48Z-
dc.date.issued2010en_US
dc.identifier.citationYantu Lixue/Rock And Soil Mechanics, 2010, v. 31 n. 2, p. 366-370en_US
dc.identifier.issn1000-7598en_US
dc.identifier.urihttp://hdl.handle.net/10722/175586-
dc.description.abstractBased on the centrifuge of Tsinghua University, a new device was developed to conduct the excavation of a slope in flight. The centrifuge model test was conducted to simulate the excavation of a cohesive slope. The displacement field was measured during the excavation. The results show that the failure process of the slope begins at the bottom of the slope and extends to the top eventually, including two stages: small deformation stage and rapidly increasing deformation stage. Cracks occurred in the top due to tension, however, their extension can be attributed to the cooperation of tension and shear along with the shear zone.en_US
dc.languageengen_US
dc.publisher中國科學院武漢巖土力學研究所. The Journal's web site is located at http://ytlx.chinajournal.net.cn/en_US
dc.relation.ispartofYantu Lixue/Rock and Soil Mechanicsen_US
dc.subjectCentrifuge Model Testen_US
dc.subjectExcavationen_US
dc.subjectImage Analysisen_US
dc.subjectSlopeen_US
dc.titleCentrifuge model tests on excavation-induced failure of slopesen_US
dc.typeArticleen_US
dc.identifier.emailLee, CF: leecf@hkucc.hku.hken_US
dc.identifier.authorityLee, CF=rp00139en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-77950982545en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77950982545&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume31en_US
dc.identifier.issue2en_US
dc.identifier.spage366en_US
dc.identifier.epage370en_US
dc.publisher.placeChinaen_US
dc.identifier.scopusauthoridLi, M=36065765700en_US
dc.identifier.scopusauthoridZhang, G=8332602000en_US
dc.identifier.scopusauthoridHu, Y=35105034000en_US
dc.identifier.scopusauthoridLee, CF=8068602600en_US

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