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Performance and characterization of geopolymer concrete reinforced with short steel fiber

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Main Authors: Mohd Mustafa Al Bakri, Abdullah, Meor Ahmad Faris, Meor Ahmad Tajudin, Muhammad Faheem, Mohd Tahir, Aeslina, Abdul Kadir, Sandu, Andrei Victor, N A A, Mat Isa, Corbu, O
Other Authors: mustafa_albakri@unimap.edu.my
Format: Article
Language:English
Published: IOP Publishing Ltd 2022
Subjects:
Geopolymers
Geopolymer concrete
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74582
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spelling my.unimap-745822022-03-07T06:16:28Z Performance and characterization of geopolymer concrete reinforced with short steel fiber Mohd Mustafa Al Bakri, Abdullah Meor Ahmad Faris, Meor Ahmad Tajudin Muhammad Faheem, Mohd Tahir Aeslina, Abdul Kadir Sandu, Andrei Victor N A A, Mat Isa Corbu, O mustafa_albakri@unimap.edu.my Faculty of Engineering Technology, Universiti Malaysia Perlis (UniMAP) Center of Excellence Geopolymer and Green Technology (CEGeoGTech), School of Materials Engineering, Universiti Malaysia Perlis (UniMAP) Department of Water and Environmental Engineering, Faculty of Civil and Environmental Engineering, Universiti Tun Hussein Onn Malaysia (UTHM) Geopolymers Geopolymer concrete Link to publisher's homepage at https://iopscience.iop.org/ In the recent years, geopolymer concrete are reporting as the greener construction technology compared to conventional concrete that made up of ordinary Portland cement. Geopolymer concrete is an innovative construction material that utilized fly ash as one of waste material in coal combustion industry as a replacement for ordinary Portland cement in concrete. The uses of fly ash could reduce the carbon dioxide emission to the atmosphere, redundant of fly ash waste and costs compared to ordinary Portland cement concrete. However, the plain geopolymer concrete suffers from numerous drawbacks such as brittleness and low durability. Thus, in this study the addition of steel fiber is introduced in plain geopolymer concrete to improve its mechanical properties especially in compressive and flexural strength. Characterization of raw materials also determined by using chemical composition analysis. Short type of steel fiber is added to the mix in weight percent of 1 wt%, 3 wt%, 5 wt% and 7 wt% with fixed molarity of sodium hydroxide of 12M and solid to liquid ratio as 2.0. The addition of steel fiber showed the excellent improvement in the mechanical properties of geopolymer concrete that are determined by various methods available in the literature and compared with each other. 2022 2022-03-07T06:16:28Z 2022-03-07T06:16:28Z 2017-06 Article IOP Conference Services: Material Sciences Engineering, vol.209, 2017, 8 pages https://doi.org/10.1088/1757-899x/209/1/012038 http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74582 en International Conference on Innovative Research (ICIR Euroinvent 2017); IOP Publishing Ltd
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 Geopolymers
Geopolymer concrete
spellingShingle Geopolymers
Geopolymer concrete
Mohd Mustafa Al Bakri, Abdullah
Meor Ahmad Faris, Meor Ahmad Tajudin
Muhammad Faheem, Mohd Tahir
Aeslina, Abdul Kadir
Sandu, Andrei Victor
N A A, Mat Isa
Corbu, O
Performance and characterization of geopolymer concrete reinforced with short steel fiber
description Link to publisher's homepage at https://iopscience.iop.org/
author2 mustafa_albakri@unimap.edu.my
author_facet mustafa_albakri@unimap.edu.my
Mohd Mustafa Al Bakri, Abdullah
Meor Ahmad Faris, Meor Ahmad Tajudin
Muhammad Faheem, Mohd Tahir
Aeslina, Abdul Kadir
Sandu, Andrei Victor
N A A, Mat Isa
Corbu, O
format Article
author Mohd Mustafa Al Bakri, Abdullah
Meor Ahmad Faris, Meor Ahmad Tajudin
Muhammad Faheem, Mohd Tahir
Aeslina, Abdul Kadir
Sandu, Andrei Victor
N A A, Mat Isa
Corbu, O
author_sort Mohd Mustafa Al Bakri, Abdullah
title Performance and characterization of geopolymer concrete reinforced with short steel fiber
title_short Performance and characterization of geopolymer concrete reinforced with short steel fiber
title_full Performance and characterization of geopolymer concrete reinforced with short steel fiber
title_fullStr Performance and characterization of geopolymer concrete reinforced with short steel fiber
title_full_unstemmed Performance and characterization of geopolymer concrete reinforced with short steel fiber
title_sort performance and characterization of geopolymer concrete reinforced with short steel fiber
publisher IOP Publishing Ltd
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74582
_version_ 1729704777672032256
score 13.222552

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