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Study of the physico-chemical properties oforganic coatings for concrete degradation control |
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| Authors: | M. Delucchi A. Barbucci G. Cerisola |
| Affiliation: | Institute of Chemistry, University of Genova, 1 J.F.Kennedy sq., 16129 Genova, Italy |
| Abstract: | The main properties of a protective coating for concrete and reinforced concrete structures are discussed. The importance of evaluating water and water-vapour permeability is highlighted. Two new methods for testing water and water-vapour permeability of protective coatings are presented. The reliability of these tests is studied. The proposed measurements could be seen as a preliminary screening test that would easily and economically evaluate coating performances. |
| Keywords: | concrete coatings water permeability water-vapour permeability |
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