OPTIMIZATION OF THE STRUCTURE OF THE CONCRETE OF A HIGH SPECIFIC WEIGHT USING FINE-GRAINED ADMIXTURE

Authors

  • Sergey Pavlovich GORBUNOV Author

Abstract

The results of experimental research for concrete of high specific weight, the production
of which has taken place under such structure-forming elements as fine-grained admixture
and an effective plasticizer, are given. It is stated that while using fine-grained
admixture deviations from the known patterns of relations “structure-quality” of concrete
reinforced compositions are seen.

Author Biography

  • Sergey Pavlovich GORBUNOV

    is a Candidate of
    Science (Engineering), Associate Professor of Structural
    Mechanics Department of South Ural State University.
    Research interests: the increase of durability
    of reinforced concrete constructions by regulating the
    structure of cement matrix of concrete by means of
    modification of hydration product of a mineral binder
    to increase their dispersity and stability by the infusion
    of fine-grained additives and plasticizing agents. Tel.:
    8 (351) 2679462.

Issue

No. 17 (2012)

Section

Construction materials, products and structures