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Escola de Engenharia da Universidade do Minho
Campus de Azurém
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Email: geral@ctac.uminho.pt
| Project | IF/00706/2014-UM.1.15 |
| Title | Flow Performance of Hybrid Cement based Mortars |
| Publication Type | Communications in International Conferences |
| Year of Publication | 2017 |
| Authors | Abdollahnejad Z., Kheradmand M., and Pacheco-Torgal, F. |
| Abstract | This paper reports experimental results of 32 hybrid cement mixes regarding the joint effect of sodium hydroxide concentration, the use of a commercial superplasticizer and a biopolymer on the flow and compressive strength performance. The results show that the use of commercial admixtures led to a slightly increase in the flow of mortars with lower sodium hydroxide concentration. A mixture based on 80% fly ash, 10% calcium hydroxide and 10% waste glass showed the highest compressive strength. A compressive strength decrease was noticed concerning the use of the two admixtures that can due to the fact that those admixtures are not stable on high basic media. |
| Conference Name | ICBCM 2017: 19th International Conference on Civil Society and Building Materials |
| Journal | International Journal of Civil and Environmental Engineering |
| Volume | 4 |
| Edition | 9 |
| Date Published | 2017-02-17 |
| Publisher | WASET |
| Conference Location | London |
| URL | https://www.waset.org/abstracts/65025 |
| Keywords | biopolymer, flow, Fly ash, hybrid cement, polycarboxylate, waste glass, Waste reuse |
| Citation | Abdollahnejad, Z.; Kheradmand, M.; Pacheco-Torgal, F.. 2017. "Flow Performance of Hybrid Cement based Mortars", In Proceedings of the 19th International Conference on Civil Society and Building Materials, London. |
| Rights | embargoedAccess (3 Years) |
| Peer reviewed | yes |
| Status | published |