| Autor: |
Semko, Oleksandr, Filonenko, Olena, Yurin, Oleg, Avramenko, Yurii, Mahas, Nataliia |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2023, Vol. 2684 Issue 1, p1-6, 6p |
| Abstrakt: |
In the article the authors analyze the effects of reinforced concrete structures of the coating during operation, depending on the type of coating structure, roof composition, temperature and humidity. In addition, a fairly detailed list of plate defects that may occur during their manufacture or installation was made. Temperature-humidity influences on reinforced concrete structures of a covering can be only from influence of moisture during infringement of a temperature-humidity mode of a design. The reasons for the violation of the temperature-humidity regime are insufficient thickness of the insulation on the enclosing structures, violation of the buildings ventilation system, air conditioning and aeration of the attic space. This leads to condensation of moisture on the surface of reinforced concrete structures, it freezing and the formation of mold, which, in turn, leads to corrosion in concrete and reinforcement. Characteristic damages of reinforced concrete constructions of a сovering on the basis of experience of inspection of buildings and constructions for the last 5 years are resulted and measures for ensuring their further safe operation. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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