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Article: Analytical large deformation shear strength for bolted rough discontinuous rock

TitleAnalytical large deformation shear strength for bolted rough discontinuous rock
Authors
Liu, BTao, LQYue, ZQ
KeywordsAnalytical model
Bolt
Large strain deformation
Rough rock joints
Shear strength
Issue Date2004
PublisherChina Coal Society. The Journal's web site is located at http://mcxb.chinajournal.net.cn/
Citation
Journal Of Coal Science And Engineering, 2004, v. 10 n. 1, p. 24-28 How to Cite?
AbstractPresented a new analytical model for studying the shear-tensile large deformation behavior near the vicinity of joint interface for bolted rough discontinuous rock, and presented the formulation estimating global shear strength for bolted joints under shearing-tensile loads. The analytical strength curves of bolts contribution on reinforced discontinuous rocks as the function of joint displacements or deformation angle of a bolt at rock joints was obtained. Based on Barton's equation on JRC roughness profiles, the theoretical shearing strength of bolted rough joints was also established. Test results on bolted granite and marble specimen confirm the validity of the analytical approach.
Persistent Identifierhttp://hdl.handle.net/10722/71228
ISSN
1006-9097
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorLiu, Ben_HK
dc.contributor.authorTao, LQen_HK
dc.contributor.authorYue, ZQen_HK
dc.date.accessioned2010-09-06T06:30:05Z-
dc.date.available2010-09-06T06:30:05Z-
dc.date.issued2004en_HK
dc.identifier.citationJournal Of Coal Science And Engineering, 2004, v. 10 n. 1, p. 24-28en_HK
dc.identifier.issn1006-9097en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71228-
dc.description.abstractPresented a new analytical model for studying the shear-tensile large deformation behavior near the vicinity of joint interface for bolted rough discontinuous rock, and presented the formulation estimating global shear strength for bolted joints under shearing-tensile loads. The analytical strength curves of bolts contribution on reinforced discontinuous rocks as the function of joint displacements or deformation angle of a bolt at rock joints was obtained. Based on Barton's equation on JRC roughness profiles, the theoretical shearing strength of bolted rough joints was also established. Test results on bolted granite and marble specimen confirm the validity of the analytical approach.en_HK
dc.languageengen_HK
dc.publisherChina Coal Society. The Journal's web site is located at http://mcxb.chinajournal.net.cn/en_HK
dc.relation.ispartofJournal of Coal Science and Engineeringen_HK
dc.subjectAnalytical modelen_HK
dc.subjectBolten_HK
dc.subjectLarge strain deformationen_HK
dc.subjectRough rock jointsen_HK
dc.subjectShear strengthen_HK
dc.titleAnalytical large deformation shear strength for bolted rough discontinuous rocken_HK
dc.typeArticleen_HK
dc.identifier.emailYue, ZQ:yueqzq@hkucc.hku.hken_HK
dc.identifier.authorityYue, ZQ=rp00209en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-19644391821en_HK
dc.identifier.hkuros102447en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-19644391821&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume10en_HK
dc.identifier.issue1en_HK
dc.identifier.spage24en_HK
dc.identifier.epage28en_HK
dc.publisher.placeChinaen_HK
dc.identifier.scopusauthoridLiu, B=36013061400en_HK
dc.identifier.scopusauthoridTao, LQ=8376368400en_HK
dc.identifier.scopusauthoridYue, ZQ=7102782735en_HK
dc.identifier.issnl1006-9097-

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