Development Of Supersulfated Self-Consolidating Concrete Incorporating High-Volume Of Industrial By-Products

An industrial by-product is one of the attractive alternatives to cement materials that can reduce the consumption of natural resources as well as encouraging recycling activity. One of the high-volume utilisations is by using it in supersulfated binder system. However, current limited knowledge fra...

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Main Author:	Jasme, Nurshafarina
Format:	Thesis
Language:	English
Published:	2020
Subjects:	TH1-9745 Building construction
Online Access:	http://eprints.usm.my/54993/1/NURSHAFARINA%20BINTI%20JASME%20-%20TESIS%20cut.pdf
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id	my-usm-ep.54993
record_format	uketd_dc
spelling	my-usm-ep.549932022-09-29T04:09:48Z Development Of Supersulfated Self-Consolidating Concrete Incorporating High-Volume Of Industrial By-Products 2020-07 Jasme, Nurshafarina TH1-9745 Building construction An industrial by-product is one of the attractive alternatives to cement materials that can reduce the consumption of natural resources as well as encouraging recycling activity. One of the high-volume utilisations is by using it in supersulfated binder system. However, current limited knowledge framework established about the properties of supersulfated binder need to be addressed. Thus, this research was aims to evaluate the properties of supersulfated self-consolidating concrete (SCC) containing combination of high-volume industrial by-products namely ground granulated blast furnace slag (GGBS), fly ash with small portion of gypsum and cement. Apart from that, the granite quarry waste (GQW) was used as fine aggregate, and electric arc furnace (EAF) slag and granite stone were used as the coarse aggregates in the development of SCC. The binder composition consists of 80% GGBS and 20% fly ash was recorded as optimum percentage to be used as primary binder phase in supersulfated binder. The combination was activated with the addition of 0-10% blended OPC-gypsum. The supersulfated SCC was cured under moist curing condition and tested up to 270 curing ages. The examination of fresh, engineering, drying shrinkage, durability and microstructure properties was later conducted to develop a comprehensive knowledge framework on the properties of the supersulfated SCC. All supersulfated SCC only required water to binder (w/b) ratio of 0.27-0.33 with a fixed 0.6% of the polycarboxylate superplasticiser (SP) to achieve the desired SCC fresh properties requirement. 2020-07 Thesis http://eprints.usm.my/54993/ http://eprints.usm.my/54993/1/NURSHAFARINA%20BINTI%20JASME%20-%20TESIS%20cut.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Perumahan, Banggunan & Perancangan
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	TH1-9745 Building construction
spellingShingle	TH1-9745 Building construction Jasme, Nurshafarina Development Of Supersulfated Self-Consolidating Concrete Incorporating High-Volume Of Industrial By-Products
description	An industrial by-product is one of the attractive alternatives to cement materials that can reduce the consumption of natural resources as well as encouraging recycling activity. One of the high-volume utilisations is by using it in supersulfated binder system. However, current limited knowledge framework established about the properties of supersulfated binder need to be addressed. Thus, this research was aims to evaluate the properties of supersulfated self-consolidating concrete (SCC) containing combination of high-volume industrial by-products namely ground granulated blast furnace slag (GGBS), fly ash with small portion of gypsum and cement. Apart from that, the granite quarry waste (GQW) was used as fine aggregate, and electric arc furnace (EAF) slag and granite stone were used as the coarse aggregates in the development of SCC. The binder composition consists of 80% GGBS and 20% fly ash was recorded as optimum percentage to be used as primary binder phase in supersulfated binder. The combination was activated with the addition of 0-10% blended OPC-gypsum. The supersulfated SCC was cured under moist curing condition and tested up to 270 curing ages. The examination of fresh, engineering, drying shrinkage, durability and microstructure properties was later conducted to develop a comprehensive knowledge framework on the properties of the supersulfated SCC. All supersulfated SCC only required water to binder (w/b) ratio of 0.27-0.33 with a fixed 0.6% of the polycarboxylate superplasticiser (SP) to achieve the desired SCC fresh properties requirement.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Jasme, Nurshafarina
author_facet	Jasme, Nurshafarina
author_sort	Jasme, Nurshafarina
title	Development Of Supersulfated Self-Consolidating Concrete Incorporating High-Volume Of Industrial By-Products
title_short	Development Of Supersulfated Self-Consolidating Concrete Incorporating High-Volume Of Industrial By-Products
title_full	Development Of Supersulfated Self-Consolidating Concrete Incorporating High-Volume Of Industrial By-Products
title_fullStr	Development Of Supersulfated Self-Consolidating Concrete Incorporating High-Volume Of Industrial By-Products
title_full_unstemmed	Development Of Supersulfated Self-Consolidating Concrete Incorporating High-Volume Of Industrial By-Products
title_sort	development of supersulfated self-consolidating concrete incorporating high-volume of industrial by-products
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Perumahan, Banggunan & Perancangan
publishDate	2020
url	http://eprints.usm.my/54993/1/NURSHAFARINA%20BINTI%20JASME%20-%20TESIS%20cut.pdf
_version_	1747822302482923520

Development Of Supersulfated Self-Consolidating Concrete Incorporating High-Volume Of Industrial By-Products

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