Durability of High Volume Glass Powder Self-Compacting Concrete
The transport characteristics of waste glass powder incorporated self-compacting concrete (SCC) for a number of different durability indicators are reported in this paper. SCC mixes were cast at a water to binder ratio of 0.4 using glass powders with a mean particle size of 10, 20 and 40 µm and at c...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-11-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/10/22/8058 |
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| author | Samia Tariq Allan N. Scott James R. Mackechnie Vineet Shah |
| author_facet | Samia Tariq Allan N. Scott James R. Mackechnie Vineet Shah |
| author_sort | Samia Tariq |
| collection | DOAJ |
| description | The transport characteristics of waste glass powder incorporated self-compacting concrete (SCC) for a number of different durability indicators are reported in this paper. SCC mixes were cast at a water to binder ratio of 0.4 using glass powders with a mean particle size of 10, 20 and 40 µm and at cement replacement levels of 20, 30 and 40%. The oxygen permeability, electrical resistivity, porosity and chloride diffusivity were measured at different ages from 3 to 545 days of curing. The amount and particle size of the incorporated waste glass powder was found to influence the durability properties of SCC. The glass incorporated SCC mixes showed similar or better durability characteristics compared to general purpose (GP) and fly ash mixes at similar cement replacement level. A significant improvement in the transport properties of the glass SCC mixes was observed beyond 90 days. |
| first_indexed | 2024-03-10T14:51:48Z |
| format | Article |
| id | doaj.art-65b2e1e1d5f149a0b1ff6301cde2388a |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T14:51:48Z |
| publishDate | 2020-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-65b2e1e1d5f149a0b1ff6301cde2388a2023-11-20T20:53:44ZengMDPI AGApplied Sciences2076-34172020-11-011022805810.3390/app10228058Durability of High Volume Glass Powder Self-Compacting ConcreteSamia Tariq0Allan N. Scott1James R. Mackechnie2Vineet Shah3Department of Civil and Natural Resources Engineering, University of Canterbury, Private Bag 4800, Christchurch 8140, New ZealandDepartment of Civil and Natural Resources Engineering, University of Canterbury, Private Bag 4800, Christchurch 8140, New ZealandDepartment of Civil and Natural Resources Engineering, University of Canterbury, Private Bag 4800, Christchurch 8140, New ZealandDepartment of Civil and Natural Resources Engineering, University of Canterbury, Private Bag 4800, Christchurch 8140, New ZealandThe transport characteristics of waste glass powder incorporated self-compacting concrete (SCC) for a number of different durability indicators are reported in this paper. SCC mixes were cast at a water to binder ratio of 0.4 using glass powders with a mean particle size of 10, 20 and 40 µm and at cement replacement levels of 20, 30 and 40%. The oxygen permeability, electrical resistivity, porosity and chloride diffusivity were measured at different ages from 3 to 545 days of curing. The amount and particle size of the incorporated waste glass powder was found to influence the durability properties of SCC. The glass incorporated SCC mixes showed similar or better durability characteristics compared to general purpose (GP) and fly ash mixes at similar cement replacement level. A significant improvement in the transport properties of the glass SCC mixes was observed beyond 90 days.https://www.mdpi.com/2076-3417/10/22/8058glass powderself-compacting concretedurability |
| spellingShingle | Samia Tariq Allan N. Scott James R. Mackechnie Vineet Shah Durability of High Volume Glass Powder Self-Compacting Concrete Applied Sciences glass powder self-compacting concrete durability |
| title | Durability of High Volume Glass Powder Self-Compacting Concrete |
| title_full | Durability of High Volume Glass Powder Self-Compacting Concrete |
| title_fullStr | Durability of High Volume Glass Powder Self-Compacting Concrete |
| title_full_unstemmed | Durability of High Volume Glass Powder Self-Compacting Concrete |
| title_short | Durability of High Volume Glass Powder Self-Compacting Concrete |
| title_sort | durability of high volume glass powder self compacting concrete |
| topic | glass powder self-compacting concrete durability |
| url | https://www.mdpi.com/2076-3417/10/22/8058 |
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