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Article: Disturbed zones and displacement back analysis for rock slopes

TitleDisturbed zones and displacement back analysis for rock slopes
Authors
KeywordsBP network
Constitutive relation
Displacement back analysis
Disturbed zone
Genetic algorithm
Rock slope
Issue Date2001
PublisherChinese Society for Rock Mechanics and Engineering.
Citation
Yanshilixue Yu Gongcheng Xuebao/Chinese Journal Of Rock Mechanics And Engineering, 2001, v. 20 n. 2, p. 171-174 How to Cite?
AbstractFirstly the displacements both from field measurements and from finite element method are analyzed to demonstrate that the disturbed zones should be considered in the displacement back analysis of the ship lock slopes of the Three Gorges Project and that elasticity is the feasible constitutive relation. Secondly the mechanical and physical properties of the disturbed zones are introduced and the methods for considering disturbed zones are discussed. Finally the elastic moduli of both the primary rockmasses and their disturbed zones are back-analyzed by an error back-propagation neural network (BP network) and genetic algorithm based model.
Persistent Identifierhttp://hdl.handle.net/10722/71118
ISSN
2015 SCImago Journal Rankings: 1.073
References

 

DC FieldValueLanguage
dc.contributor.authorDeng, Jen_HK
dc.contributor.authorLee, CFen_HK
dc.contributor.authorGe, Xen_HK
dc.date.accessioned2010-09-06T06:29:04Z-
dc.date.available2010-09-06T06:29:04Z-
dc.date.issued2001en_HK
dc.identifier.citationYanshilixue Yu Gongcheng Xuebao/Chinese Journal Of Rock Mechanics And Engineering, 2001, v. 20 n. 2, p. 171-174en_HK
dc.identifier.issn1000-6915en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71118-
dc.description.abstractFirstly the displacements both from field measurements and from finite element method are analyzed to demonstrate that the disturbed zones should be considered in the displacement back analysis of the ship lock slopes of the Three Gorges Project and that elasticity is the feasible constitutive relation. Secondly the mechanical and physical properties of the disturbed zones are introduced and the methods for considering disturbed zones are discussed. Finally the elastic moduli of both the primary rockmasses and their disturbed zones are back-analyzed by an error back-propagation neural network (BP network) and genetic algorithm based model.en_HK
dc.languageengen_HK
dc.publisherChinese Society for Rock Mechanics and Engineering.en_HK
dc.relation.ispartofYanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineeringen_HK
dc.subjectBP networken_HK
dc.subjectConstitutive relationen_HK
dc.subjectDisplacement back analysisen_HK
dc.subjectDisturbed zoneen_HK
dc.subjectGenetic algorithmen_HK
dc.subjectRock slopeen_HK
dc.titleDisturbed zones and displacement back analysis for rock slopesen_HK
dc.typeArticleen_HK
dc.identifier.emailLee, CF: leecf@hkucc.hku.hken_HK
dc.identifier.authorityLee, CF=rp00139en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0035278656en_HK
dc.identifier.hkuros61132en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035278656&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume20en_HK
dc.identifier.issue2en_HK
dc.identifier.spage171en_HK
dc.identifier.epage174en_HK
dc.publisher.placeChinaen_HK
dc.identifier.scopusauthoridDeng, J=7402612983en_HK
dc.identifier.scopusauthoridLee, CF=8068602600en_HK
dc.identifier.scopusauthoridGe, X=8579160600en_HK

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