RESEARCH OF BUILDING MATERIALS

ASSESSMENT OF HYDROPHYSICAL AND MECHANICAL PROPERTIES OF THE NEW MINERAL-BASEDWATERPROOFING MATERIAL

Vestnik MGSU 2/2013
  • Lyapidevskaya Ol’ga Borisovna - Moscow State University of Civil Engineering (MGSU) Candidate of Technical Sciences, Associate Professor, Professor, Department of Building Materials, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoye shosse, Moscow 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Bezuglova Ekaterina Aleksandrovna - Moscow State University of Civil Engineering (MGSU) postgraduate student, Department of Building Materials, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoye shosse, Moscow 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 108-113

The authors consider the problems of influence of corrosive water media onto underground buildings and structures and various methods of their waterproofing. The market overview of up-to-date waterproofing compounds is provided in the article. The authors set forth their research findings identified at Moscow State University of Civil Engineering recently. A new mineral-based waterproofing coating material is presented. The authors deal with the issue of chemical interaction within the system of cement - microsilica - soda-silica glass and the issue of optimization of particle packing aimed at the assurance of superior protective and durability-related properties of the composition. The main process strengths of the new coating material are enlisted.The authors introduce the results of comparative tests of basic hydro-physical and mechanical (compressive strength, adhesive strength) properties of the new material and its analogues currently applied in the construction industry with a view to the assessment of the protective ability and the economic effectiveness of the new waterproofing material.

DOI: 10.22227/1997-0935.2013.2.108-113

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