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Effect of Crumb Rubber on compressive strength of fly ash based Geopolymer concrete

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Main Authors: Ahmad Azrem, Azmi, Mohd Mustafa Al Bakri, Abdullah, Che Mohd Ruzaidi, Ghazali, Sandu, Andrei Victor, Kamarudin, Hussin
Other Authors: mustafa_albakri@unimap.edu.my
Format: Article
Language:English
Published: EDP Sciences 2020
Subjects:
Geopolymer
Crumb rubber
Geopolymer concrete
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69144
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spelling my.unimap-691442020-12-23T09:17:01Z Effect of Crumb Rubber on compressive strength of fly ash based Geopolymer concrete Ahmad Azrem, Azmi Mohd Mustafa Al Bakri, Abdullah Che Mohd Ruzaidi, Ghazali Sandu, Andrei Victor Kamarudin, Hussin mustafa_albakri@unimap.edu.my Geopolymer Crumb rubber Geopolymer concrete Link to publisher's homepage at https://www.matec-conferences.org/ 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. 2020-12-23T09:17:01Z 2020-12-23T09:17:01Z 2016 Article MATEC Web of Conferences, vol.78, 2016, 5 pages 2261-236X (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69144 https://doi.org/10.1051/matecconf/20167801063 en 2nd International Conference on Green Design and Manufacture 2016 (IConGDM 2016); EDP Sciences
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Geopolymer
Crumb rubber
Geopolymer concrete
spellingShingle Geopolymer
Crumb rubber
Geopolymer concrete
Ahmad Azrem, Azmi
Mohd Mustafa Al Bakri, Abdullah
Che Mohd Ruzaidi, Ghazali
Sandu, Andrei Victor
Kamarudin, Hussin
Effect of Crumb Rubber on compressive strength of fly ash based Geopolymer concrete
description Link to publisher's homepage at https://www.matec-conferences.org/
author2 mustafa_albakri@unimap.edu.my
author_facet mustafa_albakri@unimap.edu.my
Ahmad Azrem, Azmi
Mohd Mustafa Al Bakri, Abdullah
Che Mohd Ruzaidi, Ghazali
Sandu, Andrei Victor
Kamarudin, Hussin
format Article
author Ahmad Azrem, Azmi
Mohd Mustafa Al Bakri, Abdullah
Che Mohd Ruzaidi, Ghazali
Sandu, Andrei Victor
Kamarudin, Hussin
author_sort Ahmad Azrem, Azmi
title Effect of Crumb Rubber on compressive strength of fly ash based Geopolymer concrete
title_short Effect of Crumb Rubber on compressive strength of fly ash based Geopolymer concrete
title_full Effect of Crumb Rubber on compressive strength of fly ash based Geopolymer concrete
title_fullStr Effect of Crumb Rubber on compressive strength of fly ash based Geopolymer concrete
title_full_unstemmed Effect of Crumb Rubber on compressive strength of fly ash based Geopolymer concrete
title_sort effect of crumb rubber on compressive strength of fly ash based geopolymer concrete
publisher EDP Sciences
publishDate 2020
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69144
_version_ 1698698565659918336
score 13.209306

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