Maqola

Capillary permeability of concrete in aggressive dry hot climate

Natalya GoncharovaFergana Polytechnical Institute, 150107 Fergana, UzbekistanZebuniso AbobakirovaFergana Polytechnical Institute, 150107 Fergana, UzbekistanShokhrukh DavlyatovFergana Polytechnical Institute, 150107 Fergana, UzbekistanShodiljon UmarovFergana Polytechnical Institute, 150107 Fergana, UzbekistanSaxiba MirzababayevaFergana Polytechnical Institute, 150107 Fergana, Uzbekistan

E3S Web of Conferencesjournal2023en

ABI

Annotatsiya

The article presents the results of studies carried out to determine the capillary absorption (Wsuc) of a saline solution during evaporation and to establish a cyclic temperature regime. It has been established that for a reliable assessment of the capillary permeability of concrete in a dry hot climate, it is sufficient to subject the samples to 60 cycles of preliminary alternating heating and cooling, followed by testing in a climatic chamber for capillary absorption of a salt solution at a temperature of 40 °C and a relative humidity of 30%.

Mavzular

Structural mechanics and materials Fire effects on concrete materials Concrete and Cement Materials Research

Identifikatorlar

DOI: 10.1051/e3sconf/202345206021

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