Concretes based on composite cements with the addition of granulated blast furnace slag and cement dust
A set of experimental-statistical models has been obtained that makes it possible to predict the workability and strength of concrete on a composite binder, including the addition of dust from cement clinker kilns and granulated blast-furnace slag, as well as polycarboxylate superplasticizer Sika VC...
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| Format: | Article |
| Language: | English |
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Engineering Society for Corrosion, Belgrade
2023-09-01
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| Series: | Zaštita Materijala |
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| Online Access: | https://www.zastita-materijala.org/index.php/home/article/view/86 |
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| author | Leonid Dvorkin Vadim Zhitkovsky |
| author_facet | Leonid Dvorkin Vadim Zhitkovsky |
| author_sort | Leonid Dvorkin |
| collection | DOAJ |
| description | A set of experimental-statistical models has been obtained that makes it possible to predict the workability and strength of concrete on a composite binder, including the addition of dust from cement clinker kilns and granulated blast-furnace slag, as well as polycarboxylate superplasticizer Sika VC 225. The values of the critical water-cement ratio are determined, which determine the area of constant water demand and take into account the binder normal consistency, as well as the adsorption coefficients of fine and coarse aggregates. Experimental-statistical models of the coefficients that determine the yield of concrete strength per 1 kg of composite cement and Portland cement Cem I contained in it are obtained. |
| format | Article |
| id | doaj-art-d7fcf444eef84bb18a817a2f14917c34 |
| institution | OA Journals |
| issn | 0351-9465 2466-2585 |
| language | English |
| publishDate | 2023-09-01 |
| publisher | Engineering Society for Corrosion, Belgrade |
| record_format | Article |
| series | Zaštita Materijala |
| spelling | doaj-art-d7fcf444eef84bb18a817a2f14917c342025-08-20T02:03:54ZengEngineering Society for Corrosion, BelgradeZaštita Materijala0351-94652466-25852023-09-0164326227310.5937/zasmat2303262D85Concretes based on composite cements with the addition of granulated blast furnace slag and cement dustLeonid Dvorkin0Vadim Zhitkovsky1National University of Water and Environmental Engineering, Rivne, UkraineNational University of Water and Environmental Engineering, Rivne, UkraineA set of experimental-statistical models has been obtained that makes it possible to predict the workability and strength of concrete on a composite binder, including the addition of dust from cement clinker kilns and granulated blast-furnace slag, as well as polycarboxylate superplasticizer Sika VC 225. The values of the critical water-cement ratio are determined, which determine the area of constant water demand and take into account the binder normal consistency, as well as the adsorption coefficients of fine and coarse aggregates. Experimental-statistical models of the coefficients that determine the yield of concrete strength per 1 kg of composite cement and Portland cement Cem I contained in it are obtained.https://www.zastita-materijala.org/index.php/home/article/view/86cement kilndustgranulated blast-furnace slagcomposite cementconcreteexperimental-statistical model |
| spellingShingle | Leonid Dvorkin Vadim Zhitkovsky Concretes based on composite cements with the addition of granulated blast furnace slag and cement dust Zaštita Materijala cement kiln dust granulated blast-furnace slag composite cement concrete experimental-statistical model |
| title | Concretes based on composite cements with the addition of granulated blast furnace slag and cement dust |
| title_full | Concretes based on composite cements with the addition of granulated blast furnace slag and cement dust |
| title_fullStr | Concretes based on composite cements with the addition of granulated blast furnace slag and cement dust |
| title_full_unstemmed | Concretes based on composite cements with the addition of granulated blast furnace slag and cement dust |
| title_short | Concretes based on composite cements with the addition of granulated blast furnace slag and cement dust |
| title_sort | concretes based on composite cements with the addition of granulated blast furnace slag and cement dust |
| topic | cement kiln dust granulated blast-furnace slag composite cement concrete experimental-statistical model |
| url | https://www.zastita-materijala.org/index.php/home/article/view/86 |
| work_keys_str_mv | AT leoniddvorkin concretesbasedoncompositecementswiththeadditionofgranulatedblastfurnaceslagandcementdust AT vadimzhitkovsky concretesbasedoncompositecementswiththeadditionofgranulatedblastfurnaceslagandcementdust |