Evaluation of the influence of thickening agent and graving reducer on the technological properties of DCM
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
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Evaluation of the influence of thickening agent and graving reducer on the technological properties of DCM
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| Автор |
Bayramukov, S. H.
Dolaeva, Z. N. Fomin, N. I. Kidakoeva, M. M. |
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| Описание |
The study of the effect of thickener and retarder on the technological properties of the GPM START. Full-factor plans for a two-factor model have been developed, with a minimum (0.1%; 0.005%) and maximum (0.2%; 0.05%) dosage level of pore-forming and water-holding additives, respectively. The regression equations of the output parameters obtained in the form of a polynomial of the second-degree using regression and correlation analysis of experimental data. An analysis of the values of the partial correlation coefficients showed that the start of setting and expansion determined mainly by the moderator. With an increase in the dose of water-holding and pore-forming additives from 0.1% to 0.2% and from 0.005% to 0.05% of a binder, respectively, for all possible combinations of the dosage of thickener and setting retarder, an increase in setting time is observed by 10 ... 72%, and expansion by 33 ... 80%. The mixture in which the amount of thickener was 0.2% (at the upper level) and the amount of moderator was 0.04% (at the lower level) turned out to be the least sensitive to the increase in water-holding and pore-forming additives. © 2023 Author(s).
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| Дата |
2024-04-05T16:18:48Z
2024-04-05T16:18:48Z 2023 |
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| Тип |
Conference Paper
Conference object (info:eu-repo/semantics/conferenceObject) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Bayramukov, SH, Dolaeva, ZN, Fomin, NI & Kidakoeva, MM 2023, Evaluation of the influence of thickening agent and graving reducer on the technological properties of DCM. в L Boswell, V Alekhin & A Nazarov (ред.), VII International Conference “Safety Problems of Civil Engineering Critical Infrastructures” (SPCECI2021): Conference Proceeding. Том. 2701, 020009, AIP Conference Proceedings, № 1, Том. 2701, American Institute of Physics Inc. https://doi.org/10.1063/5.0122092
Bayramukov, S. H., Dolaeva, Z. N., Fomin, N. I., & Kidakoeva, M. M. (2023). Evaluation of the influence of thickening agent and graving reducer on the technological properties of DCM. в L. Boswell, V. Alekhin, & A. Nazarov (Ред.), VII International Conference “Safety Problems of Civil Engineering Critical Infrastructures” (SPCECI2021): Conference Proceeding (Том 2701). [020009] (AIP Conference Proceedings; Том 2701, № 1). American Institute of Physics Inc.. https://doi.org/10.1063/5.0122092 9780735444157 0094-243X Final All Open Access, Bronze https://www.scopus.com/inward/record.uri?eid=2-s2.0-85151389501&doi=10.1063%2f5.0122092&partnerID=40&md5=eb648e483dd1751288976293aca98e8c https://aip.scitation.org/doi/pdf/10.1063/5.0122092 http://elar.urfu.ru/handle/10995/130354 10.1063/5.0122092 85151389501 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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| Формат |
application/pdf
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| Издатель |
American Institute of Physics Inc.
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| Источник |
AIP Conference Proceedings
AIP Conference Proceedings |
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