Semi-empirical analytical modelling of equivalent dynamic shear strength (EDSS) of rock joint

Indraratna, B; Soomro, MHAA; Rujikiatkamjorn, C

Semi-empirical analytical modelling of equivalent dynamic shear strength (EDSS) of rock joint

Indraratna, B

Soomro, MHAA Rujikiatkamjorn, C

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Publisher:: Elsevier
Publication Type:: Journal Article
Citation:: Transportation Geotechnics, 2021, 29, pp. 1-8
Issue Date:: 2021-07-01

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Field	Value	Language
dc.contributor.author	Indraratna, B https://orcid.org/0000-0002-9057-1514
dc.contributor.author	Soomro, MHAA
dc.contributor.author	Rujikiatkamjorn, C https://orcid.org/0000-0001-8625-2839
dc.date.accessioned	2022-05-11T07:35:05Z
dc.date.available	2022-05-11T07:35:05Z
dc.date.issued	2021-07-01
dc.identifier.citation	Transportation Geotechnics, 2021, 29, pp. 1-8
dc.identifier.issn	2214-3912
dc.identifier.issn	2214-3912
dc.identifier.uri	http://hdl.handle.net/10453/157240
dc.description.abstract	A systematic dynamic triaxial series of tests on replicated rough rock joints were carried out, and results clearly highlight the strength attenuation as a function of joint degradation with respect to the number of loading cycles. A novel semi-empirical mathematical model to evaluate the equivalent dynamic shear strength (EDSS) of rock joint is proposed and validated with experimental results based on two sets of rock joints using rough (JRC = 12.6) and relatively smoother (JRC = 7.2) joint specimens.
dc.language	en
dc.publisher	Elsevier
dc.relation	http://purl.org/au-research/grants/arc/IC170100006
dc.relation.ispartof	Transportation Geotechnics
dc.relation.isbasedon	10.1016/j.trgeo.2021.100569
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.subject	0905 Civil Engineering
dc.title	Semi-empirical analytical modelling of equivalent dynamic shear strength (EDSS) of rock joint
dc.type	Journal Article
utslib.citation.volume	29
utslib.for	0905 Civil Engineering
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
utslib.copyright.status	open_access	*
pubs.consider-herdc	false
utslib.copyright.embargo	2023-07-01T00:00:00+1000Z
dc.date.updated	2022-05-11T07:35:00Z
pubs.publication-status	Published
pubs.volume	29

Abstract:

A systematic dynamic triaxial series of tests on replicated rough rock joints were carried out, and results clearly highlight the strength attenuation as a function of joint degradation with respect to the number of loading cycles. A novel semi-empirical mathematical model to evaluate the equivalent dynamic shear strength (EDSS) of rock joint is proposed and validated with experimental results based on two sets of rock joints using rough (JRC = 12.6) and relatively smoother (JRC = 7.2) joint specimens.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/157240