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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 articleSTUDY 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.


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