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Date: 2018
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/279861
Description: Abstract: In this article, an investigation is reported on development of strength in South African fly ash (FA) – based geopolymer mixtures. Locally available Class F, FA from one of the coal power s ... More
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Date: 2018
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/279959
Description: Abstract: Concrete quality can be assessed by its ability to withstand its design life without failing, which is a function of its strength and durability. The effect of fly ash (FA)-β- cyclodextrin ( ... More
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Date: 2017
Subject: Fly ash | Cyclodextrin | XRD
Language: English
Type: Article
Identifier: http://hdl.handle.net/10210/241647
Description: Abstract: Studies on the modification of the hydration products of fly ash (FA), β-cyclodextrin (β-CD) and fly ash-β-cyclodextrin (FA-β-CD) composite cement paste samples as hydration progressed were ... More
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Authors: Falayi, Thabo
Date: 2016
Language: English
Type: Doctoral (Thesis)
Identifier: http://hdl.handle.net/10210/233013
Description: D.Phil. (Civil Engineering Science)
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Date: 2016
Language: English
Type: Article
Identifier: http://hdl.handle.net/10210/93234
Description: Abstract: Fly ash (FA) is a waste product of coal combustion in thermal power plants which is available in massive quantities all over the world causing land pollution. This paper reports the characte ... More
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Date: 2016
Language: English
Type: Doctoral (Thesis)
Identifier: http://hdl.handle.net/10210/58444
Description: Abstract: Fly ash (FA) is a promising industrial waste, which has been used in concrete technology as a cement replacement. However, its utilization is still limited compared to the quantity (approxim ... More
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Date: 2016
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/218027
Description: Abstract: The possibility of increasing the usage of Fly ash (FA) in concrete has been a subject of interest and investigation by the authors. In the previous work, a composite of Fly ash- β- cyclodex ... More
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Date: 2016
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/217514
Description: Abstract: The typical South African cementitious material used in industry today differs from what was commonly used in the past. With the move toward reducing carbon emissions in the cement manufactu ... More
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Date: 2015
Language: English
Type: Masters (Thesis)
Identifier: http://hdl.handle.net/10210/82735
Description: Abstract: Soil stabilized with fly ash is the most frequently used method in improvement of the geotechnical properties of soil in South Africa and it is increasingly gaining interest internationally. ... More
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Date: 2015
Type: Article
Identifier: uj:5142
Description: Fly ash from a South African power station ash dam was used. The fly ash approximated Class F fly ash but had a loss on ignition greater than 6%. The leaching parameters investigated were leaching tim ... More
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Date: 2014
Type: Article
Identifier: uj:5075
Description: Due to the seriousness of environmental pollution and the production of huge energy consuming building and construction materials, the development of new eco-friendly and energy saving building materi ... More
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Date: 2014
Type: Article
Identifier: uj:5076
Description: Low cost houses in most developing countries are constructed from sandcrete blocks manufactured from sand-cement mortar. In South Africa, failure of many of these blocks has been experienced leading t ... More
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Date: 2014
Type: Article
Identifier: uj:4934
Description: Fly ash – βcyclodextrin interaction has shown to have formed a composite that might be useful in concrete technology [1]. Since the effect of this composite on concrete properties has not been documen ... More
Date: 2014
Type: Article
Identifier: uj:5067
Description: The focus of this research is to modify fly ash (FA) structure using β - cyclodextrin (β-CD) to increase its pozzolanic function in concrete. A previous study by the authors has shown that a composite ... More
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Date: 2014
Type: Article
Identifier: uj:5053
Description: The modification of soil has become a major drive in construction and geoenvironmental engineering in recent years. Researches towards the effective incorporation of wastes as cement blenders and enha ... More
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