About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Khamatova A.R. – student Е-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Khohryakov O.V. – candidate of technical sciences, associate professor Е-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelyonaya st., 1 |
| Title of the article | The electro-steel-smelting slag JSC «Izhstal» for cements of low water demand and concrete on their basis |
| Abstract. | The most important direction of development of the construction industry is the production of materials and products based on local raw materials, including the use of large-tonnage industrial waste. Therefore, ferrous metallurgy is a potential source of raw materials for production of construction materials. Introduction of electro-steel-smelting slag in cement production became possible thanks to the Russian scientists, who developed the technology of cements of low water demand. The investigated cements of low water demand were made by joint milling of binder, electro-steel-smelting slag OJSC «Izhstal» and plasticizers. We have considered the influence of electro-steel-smelting slag on the formation of structure and properties of cement, fine-grained and heavy concrete. We achieved to reduce the water demand of concrete on the basis of cements of low water demand and a significant increase of the grade strength of the concrete. Thus, we have proved the effectiveness of the use of electro-steel-smelting slag as aggregate for cements of low water demand. |
| Keywords. | cement of low water requirement, electro-steel-smelting slag, aggregate, structure of cement stone, concrete mix, heavy concrete. |
| For citations: | Khamatova A.R., Khohryakov O.V. The electro-steel-smelting slag JSC «Izhstal» for cements of low water demand and concrete on their basis // Izvestiya KGASU. 2016. №2() P.221-. |
