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Mechanical and physical properties of bottom ash/fly ash geopolymer for pavement brick application

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Main Authors: Wan Mastura, Wan Ibrahim, Mohd Mustafa Al Bakri, Abdullah, Muhammad Faheem, Mohd Tahir, Nurul Aida, Mohd Mortar, Muhammad Amirul Aziem, Noor Azli
Other Authors: wanmastura@unimap.edu.my
Format: Article
Language:English
Published: IOP Publishing Ltd 2022
Subjects:
Geopolymers
Pavement brick
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74703
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spelling my.unimap-747032022-03-17T03:17:17Z Mechanical and physical properties of bottom ash/fly ash geopolymer for pavement brick application Wan Mastura, Wan Ibrahim Wan Mastura, Wan Ibrahim Mohd Mustafa Al Bakri, Abdullah Muhammad Faheem, Mohd Tahir Nurul Aida, Mohd Mortar Muhammad Amirul Aziem, Noor Azli wanmastura@unimap.edu.my Center of Excellence Geopolymer and Green Technology (CEGeoGTech), School of Materials Engineering, Universiti Malaysia Perlis (UniMAP) Faculty of Engineering Technology, Universiti Malaysia Perlis (UniMAP) Geopolymers Pavement brick Link to publisher's homepage at https://iopscience.iop.org/ Geopolymers are amorphous to semi-crystalline with excellent physical and and mechanical properties. It has been used to become a potential binder to Ordinary Portland Cement (OPC) in certain applications due to its lower emission of carbon dioxide gases and low energy consumption sustainability criteria. Bottom Ash (BA) is one of the main industrial by-products and it is produced at the bottom of the furnace during the coal combustion process in electricity generation. The application of BA as a sustainable construction material in the building industry plays an important role in order to decrease the volume of residual waste and conserving existing natural fine aggregates. The objectives for this study is to study the effect of fly ash to bottom ash ratio and to determine the optimum ratio of fly ash to bottom ash geopolymer for pavement brick application. The chemical composition and morphology of geopolymer reinforcement was analysed by using X-ray Fluorescence and Scanning Electron Microscope. The molarity of the Sodium Hydroxide solution is fixed at 12M. The parameter used in this study are different weight percentage of fly ash geopolymer 0 wt%, 10 wt%, 20 wt%, 30 wt% and 40 wt%. The solid to liquid ratios for this study is 2.0. The curing temperature of this study is 80°C and the curing time is 24 hours. 100% of bottom ash geopolymer is used as a control variable for this study. 2022 2022-03-17T03:17:17Z 2022-03-17T03:17:17Z 2020-02 Article IOP Conference Services: Material Sciences Engineering, vol.743, 2020, 9 pages 1757-899x (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74703 https://doi.org/10.1088/1757-899x/743/1/012029 en 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
Pavement brick
spellingShingle Geopolymers
Pavement brick
Wan Mastura, Wan Ibrahim
Wan Mastura, Wan Ibrahim
Mohd Mustafa Al Bakri, Abdullah
Muhammad Faheem, Mohd Tahir
Nurul Aida, Mohd Mortar
Muhammad Amirul Aziem, Noor Azli
Mechanical and physical properties of bottom ash/fly ash geopolymer for pavement brick application
description Link to publisher's homepage at https://iopscience.iop.org/
author2 wanmastura@unimap.edu.my
author_facet wanmastura@unimap.edu.my
Wan Mastura, Wan Ibrahim
Wan Mastura, Wan Ibrahim
Mohd Mustafa Al Bakri, Abdullah
Muhammad Faheem, Mohd Tahir
Nurul Aida, Mohd Mortar
Muhammad Amirul Aziem, Noor Azli
format Article
author Wan Mastura, Wan Ibrahim
Wan Mastura, Wan Ibrahim
Mohd Mustafa Al Bakri, Abdullah
Muhammad Faheem, Mohd Tahir
Nurul Aida, Mohd Mortar
Muhammad Amirul Aziem, Noor Azli
author_sort Wan Mastura, Wan Ibrahim
title Mechanical and physical properties of bottom ash/fly ash geopolymer for pavement brick application
title_short Mechanical and physical properties of bottom ash/fly ash geopolymer for pavement brick application
title_full Mechanical and physical properties of bottom ash/fly ash geopolymer for pavement brick application
title_fullStr Mechanical and physical properties of bottom ash/fly ash geopolymer for pavement brick application
title_full_unstemmed Mechanical and physical properties of bottom ash/fly ash geopolymer for pavement brick application
title_sort mechanical and physical properties of bottom ash/fly ash geopolymer for pavement brick application
publisher IOP Publishing Ltd
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74703
_version_ 1729704794232193024
score 13.214268

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