Quality Improvement of Concrete Articles
1 Petersburg State Transport University, St.Petersburg, Russia
2 Saint Petersburg State Technological Institute, St.Petersburg, Russia
3 State Regional Centre for Standardization, Metrology and Testing in St. Petersburg and Leningrad Region (State Centre “Test-St. Petersburg”), Kurlyandskaya, 1, St. Petersburg, 190103, Russia
a Corresponding author: email@example.com
In the paper it is shown that quality of concrete articles and structures may be significantly improved by silica sol solution absorption. Improvements include increase of compressive strength, resistance to low temperatures, coefficient of constructive quality, decrease of water sorption, contraction. The reason of improvement is discussed.
© Owned by the authors, published by EDP Sciences, 2016
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