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. | Minakov Y.A. – doctor of technical sciences, professor Krasnov A.M. – candidate of technical sciences, associate professor Kononova O.V. – candidate of technical sciences, associate professor Cherepov V.D. – post-graduate student Soldatova E.A. – post-graduate student Mari State Technical University |
| Title of the article | STUDY ON PROPERTIES OF CONCRETE BASED ON SEDIMENTARY ROCKS |
| Abstract. | Concrete with the improved technical properties at the expense of sedimentary rocks fillers grain structure modifying and rational regulation developed. It is offered to correct the fine-grained sand structure by introducing of 1,25-5 mm crushed carbonate rock fraction screenings. The influence of composition and technological factors on crushed-stone screenings based concrete durability, frost and water resistance formation studied. Implementation of the research results will contribute to solving the problem of rational use of mineral resources. |
| Keywords. | Concrete, fine-grained concrete, crushed carbonate rock screenings, grain structure, chemical modification, durability, frost resistance, water resistance. |
| For citations: | Minakov Y.A., Krasnov A.M., Kononova O.V., Cherepov V.D., Soldatova E.A. STUDY ON PROPERTIES OF CONCRETE BASED ON SEDIMENTARY ROCKS // Izvestiya KGASU. 2011. №3(17) P.122-128. |
