DSpace logo

Please use this identifier to cite or link to this item: http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/3556
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBarai, Sudhir Kumar-
dc.date.accessioned2021-11-11T11:38:23Z-
dc.date.available2021-11-11T11:38:23Z-
dc.date.issued2010-06-16-
dc.identifier.urihttps://onlinelibrary.wiley.com/doi/full/10.1111/j.1460-2695.2010.01477.x-
dc.identifier.urihttp://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3556-
dc.description.abstractParameters of universal form of weight functions having four terms and five terms are derived for edge cracks in finite width of plate. The standard Tada Green's function is taken as the basis for the derivation. The shape of universal form of weight functions considered enables closed form expressions for cohesive toughness of three-point bending test geometry of notched concrete beams due to linear cohesive stress distribution in the fictitious fracture zone. This solution provides a viable method to determine the double-K fracture parameters: the initiation toughness, inline image and the unstable toughness inline image for mode I fracture of concrete beam. A comparison with existing analytical method shows that the weight function method for determination of the double-K fracture parameters yields results without any appreciable error. The use of weight function will not only simplify the calculation to obtain the double-K fracture parameters, inline image and inline image but also it will avoid the need of skilled numerical integration technique due to singularity problem at the integral boundary.en_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.subjectCivil Engineeringen_US
dc.subjectConcrete beamsen_US
dc.titleDetermining the double-K fracture parameters for three-point bending notched concrete beams using weight functionen_US
dc.typeArticleen_US
Appears in Collections:Department of Chemistry

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.