Chercasov K. Warmyl and sound-proof wares which basis of proof concrete.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U000591

Applicant for

Specialization

  • 05.23.05 - Будівельні матеріали та вироби

25-01-2007

Specialized Academic Board

Д 64.056.04

Kharkov National University of Civil Engineering and Architecture

Essay

The work is devoted to the questions to development of compositions of easy concrete with the purpose of creation on his basis of effective warmly and sound proof materials. In work the results of theoretical and experimental researches are laid out, in relation to the improvement of methods from the choice of components for warmly isolation concretes. Experimentally it is led to, that for warmly isolation concretes the gypsum astringent в-modifications is most effective astringent. In a theory it is calculated and it is experimentally confirmed, that the rise of durability of structure of gypsum to the stone takes place due to the additional synthesis of waters silicates calcium at introduction to composition of gypsum astringent complex addition. Optimum composition of gypsum concretes is neat on porous fillers with the improved physic-mechanical properties. It is led to economic efficiency of their production. Keywords: warmyl proof concretes, gypsum, many functional addition, heat conductivity,durability.

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