Meso-scale modelling of steel fibre reinforced concrete with high strength

Liang, X; Wu, C

Meso-scale modelling of steel fibre reinforced concrete with high strength

Liang, X

Wu, C

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Publication Type:: Journal Article
Citation:: Construction and Building Materials, 2018, 165 pp. 187 - 198
Issue Date:: 2018-03-20

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Field	Value	Language
dc.contributor.author	Liang, X https://orcid.org/0000-0002-6400-003X	en_US
dc.contributor.author	Wu, C https://orcid.org/0000-0001-6786-7934	en_US
dc.date.available	2020-09-19T19:06:03Z
dc.date.issued	2018-03-20	en_US
dc.identifier.citation	Construction and Building Materials, 2018, 165 pp. 187 - 198	en_US
dc.identifier.issn	0950-0618	en_US
dc.identifier.uri	http://hdl.handle.net/10453/127672
dc.description.abstract	© 2018 Based on Delaunay triangulation, a 3D meso-scale model is successfully developed and verified. This approach modelling fibre and concrete separately and linking them with slide line contact has the capability to truly reflect the interfacial behaviour of fibre and mortar, and thus achieve high fidelity of numerical simulations. However, meso-scale modelling usually means tremendous complexity and long computational time. This paper proposes a model to achieve relatively high computation efficiency, as well as accuracy. Besides, the model has the potential to deal with small specimens cut from steel fibre reinforced concrete (SFRC) blocks.	en_US
dc.relation	http://purl.org/au-research/grants/arc/DP160104661
dc.relation.ispartof	Construction and Building Materials	en_US
dc.relation.isbasedon	10.1016/j.conbuildmat.2018.01.028	en_US
dc.rights	info:eu-repo/semantics/openAccess
dc.subject.classification	Building & Construction	en_US
dc.title	Meso-scale modelling of steel fibre reinforced concrete with high strength	en_US
dc.type	Journal Article
utslib.citation.volume	165	en_US
utslib.for	0102 Applied Mathematics	en_US
utslib.for	1202 Building	en_US
utslib.for	0905 Civil Engineering	en_US
pubs.embargo.period	Not known	en_US
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
pubs.organisational-group	/University of Technology Sydney/Strength - CBI - Centre for Built Infrastructure
pubs.organisational-group	/University of Technology Sydney/Students
utslib.copyright.status	open_access	*
pubs.publication-status	Published	en_US
pubs.volume	165	en_US

Abstract:

© 2018 Based on Delaunay triangulation, a 3D meso-scale model is successfully developed and verified. This approach modelling fibre and concrete separately and linking them with slide line contact has the capability to truly reflect the interfacial behaviour of fibre and mortar, and thus achieve high fidelity of numerical simulations. However, meso-scale modelling usually means tremendous complexity and long computational time. This paper proposes a model to achieve relatively high computation efficiency, as well as accuracy. Besides, the model has the potential to deal with small specimens cut from steel fibre reinforced concrete (SFRC) blocks.

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http://hdl.handle.net/10453/127672