Publication:
Development of kenaf fibre reinforced polymer laminate for shear strengthening of reinforced concrete beam

Simple item page
dc.citedby24
dc.contributor.authorAlam M.A.en_US
dc.contributor.authorHassan A.en_US
dc.contributor.authorMuda Z.C.en_US
dc.contributor.authorid57199298044en_US
dc.contributor.authorid57199802674en_US
dc.contributor.authorid55812444000en_US
dc.date.accessioned2023-05-29T06:12:33Z
dc.date.available2023-05-29T06:12:33Z
dc.date.issued2016
dc.descriptionBridge decks; Concrete beams and girders; Concretes; Construction industry; Cracks; Design; Fiber reinforced plastics; Fibers; Hemp; Kenaf fibers; Laminated composites; Laminates; Mechanical properties; Reinforced concrete; Reinforced plastics; Beam; Fibre reinforced polymer laminates; Fibre reinforced polymers; Physical and mechanical properties; Reinforced concrete beams; Shear strengthening; Strain characteristics; Structural investigation; Tensile strengthen_US
dc.description.abstractFabrication of green fibre composite laminate for strengthening of reinforced concrete structure is one of the current interests in the field of construction industry. The aim of this research was to develop kenaf fibre reinforced polymer (KFRP) laminate for shear strengthening of reinforced concrete beam. Comprehensive design and theoretical models were also proposed for KFRP laminate shear strengthened beam. In the experimental programme, KFRP laminate had been fabricated with various fibre content to obtain optimal mix ratio. Physical and mechanical properties of KFRP laminates were experimentally investigated. Three reinforced concrete beam specimens were prepared for structural investigations. Results showed that KFRP laminate with maximum fibre content had the highest tensile strength and the laminate was found to be elastic isotropic in nature. The KFRP laminate strengthened beam had 100�% higher shear crack load and 33�% ultimate failure load as compared to un-strengthened control beam. It reduced the numbers and width of cracks and had shown strain compatibility behavior with shear reinforcement. The failure load, ductility, crack patterns and strain characteristics of KFRP laminate strengthened beam were found to be closely comparable with CFRP laminate strengthened beam. The experimental results satisfactorily verified the proposed design and theoretical models. � 2015, RILEM.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1617/s11527-015-0539-0
dc.identifier.epage811
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84954361310
dc.identifier.spage795
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84954361310&doi=10.1617%2fs11527-015-0539-0&partnerID=40&md5=c5878be8651ef5da45c91827499b054f
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22833
dc.identifier.volume49
dc.publisherKluwer Academic Publishersen_US
dc.sourceScopus
dc.sourcetitleMaterials and Structures/Materiaux et Constructions
dc.titleDevelopment of kenaf fibre reinforced polymer laminate for shear strengthening of reinforced concrete beamen_US
dc.typeArticleen_US
dspace.entity.typePublication
Files
Collections
SCOPUS