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dc.contributor.authorWan Mastura, Wan Ibrahim
dc.contributor.authorMohd Mustafa Al Bakri, Abdullah
dc.contributor.authorMuhammad Faheem, Mohd Tahir
dc.contributor.authorNurul Aida, Mohd Mortar
dc.contributor.authorMuhammad Amirul Aziem, Noor Azli
dc.contributorCenter of Excellence Geopolymer and Green Technology (CEGeoGTech), School of Materials Engineering, Universiti Malaysia Perlis (UniMAP)en_US
dc.contributorFaculty of Engineering Technology, Universiti Malaysia Perlis (UniMAP)en_US
dc.creatorWan Mastura, Wan Ibrahim
dc.date2022
dc.date.accessioned2022-03-17T03:17:17Z
dc.date.available2022-03-17T03:17:17Z
dc.date.issued2020-02
dc.identifier.citationIOP Conference Services: Material Sciences Engineering, vol.743, 2020, 9 pagesen_US
dc.identifier.issn1757-899x (online)
dc.identifier.urihttp://dspace.unimap.edu.my:80/xmlui/handle/123456789/74703
dc.descriptionLink to publisher's homepage at https://iopscience.iop.org/en_US
dc.description.abstractGeopolymers 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.en_US
dc.language.isoenen_US
dc.publisherIOP Publishing Ltden_US
dc.subject.otherGeopolymersen_US
dc.subject.otherPavement bricken_US
dc.titleMechanical and physical properties of bottom ash/fly ash geopolymer for pavement brick applicationen_US
dc.typeArticleen_US
dc.identifier.doihttps://doi.org/10.1088/1757-899x/743/1/012029
dc.contributor.urlwanmastura@unimap.edu.myen_US


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