Publication:
Effect of crumb rubber on compressive strength of fly ash based geopolymer concrete

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cris.virtual.department Universiti Malaysia Perlis
cris.virtual.department Universiti Malaysia Perlis
cris.virtual.department Universiti Malaysia Perlis
cris.virtualsource.department c7dfe22c-3562-4bf8-be90-21dbe916c5f8
cris.virtualsource.department 1fb76e68-0c75-4529-ac9f-cf51941493f8
cris.virtualsource.department cbf7230d-e756-44ba-b999-4b3ad51f1e55
dc.contributor.author Ahmad Azrem Azmi
dc.contributor.author Mohd. Mustafa Al Bakri Abdullah
dc.contributor.author Che Mohd Ruzaidi Ghazali
dc.contributor.author Andrei Victor Sandu
dc.contributor.author Kamarudin Hussin
dc.date.accessioned 2024-04-05T02:09:31Z
dc.date.available 2024-04-05T02:09:31Z
dc.date.issued 2016
dc.description.abstract This study explores the effect of different percentage of crumb rubber on compressive strength of fly ash based geopolymer concrete. This research attempted to produce rubberized geopolymer concrete as an environmentally friendly, lightweight and durable product. Crumb rubber with ranged size from 73 µm to 375 µm was used in order to replace fine aggregates in geopolymer concrete. The replacements of crumb rubber were 0%, 5%, 10%, 15% and 20% in the fly ash based geopolymer concrete. The ratio of fly ash to alkaline activator was 2.5 and the ratio of Na2SiO3 to NaOH was fixed at 2.0. After the curing process, the strengths of the samples were tested on days 7 and 28. The results show that there is a reduction in all compressive strength for crumb rubber mixture, but still higher than normal rubberized concrete. Rubberized geopolymer concrete is a suitable solution in some non structural applications.
dc.identifier.doi 10.1051/matecconf/20167801063
dc.identifier.uri https://www.matec-conferences.org/articles/matecconf/pdf/2016/41/matecconf_icongdm2016_01063.pdf
dc.identifier.uri https://www.matec-conferences.org/
dc.identifier.uri https://hdl.handle.net/20.500.14170/2063
dc.language.iso en
dc.relation.ispartof MATEC Web of Conferences
dc.relation.issn 2261-236X
dc.title Effect of crumb rubber on compressive strength of fly ash based geopolymer concrete
dc.type journal-article
dspace.entity.type Publication
oaire.citation.endPage 5
oaire.citation.startPage 1
oaire.citation.volume 78
oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.author.affiliation Universitas Ubudiyah Indonesia
oairecerif.author.affiliation Universiti Malaysia Perlis
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