Ciak N. Chemical that microbiological firmness of the concretes modified by sulphur.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0408U000164

Applicant for

Specialization

  • 05.23.05 - Будівельні матеріали та вироби

19-12-2007

Specialized Academic Board

К 52.079.01

Essay

The thesis deals with analysis of reasons and mechanisms of biochemical destruction of the. concretes modified by sulphur and development of effective compositions and methods of their defence from the biodegradation as a result of vital functions of thiobacteria and liquid chemical and biological environments chemically active environments. In dissertation there are the resulted results of the protracted tests of standards of the concretes modified by sulphur in different liquid environments. Speed of degradation of concrete is in direct dependence on compatible action ofchemical and biological environments.

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