@article{33c4ea72-c3bd-4bc9-9d73-c7a8c5d58b76,
author = {Gabriel Borowski , Jan J. Hycnar},
title = {The effect of granulated fly ashes with phosphogypsum on the hardening of cement mortar},
journal = {Technical Transactions},
volume = {2016},
number = {Civil Engineering Issue 2-B 2016},
year = {2016},
issn = {0011-4561},
pages = {37-45},keywords = {fly ash; phosphogypsum; granulation; cement; mortar},
abstract = {The results of research on the use of granulated fly ashes with phosphogypsum in the production of cement and their impact on the hardening of cement mortar are presented in this paper. The materials used for the production of granules were fly ash from power plants and a twenty-percent proportion of phosphogypsum waste from the production of phosphoric acid. The granules were tested in terms of their use for the production of cement. It has been shown that, in accordance with the Polish Standard PN-EN 197-1: 2012, cement with 20% of shredded granules meets the requirements of strength for class 32.5. Cement mortar was made and the properties were compared with typical mortar prepared from ash with gypsum. It was found that the tested cement mortar have a longer setting time. However, both types of mortar had similar compressive strengths and flexural strengths after hardening for twenty-eight days.},
doi = {10.4467/2353737XCT.16.156.5767},
url = {https://ejournals.eu/en/journal/czasopismo-techniczne/article/the-effect-of-granulated-fly-ashes-with-phosphogypsum-on-the-hardening-of-cement-mortar}
}