Engineering and Technology
OPEN ACCESS
Effects Of A Dry Hot Climate And Salt Aggression On The Permeability Of Concrete
DOI
Crossref DOI
10.37547/tajet/Volume03Issue06-02
tajet
2021
VOL. 3
/ NO. 06
JUNE
RESEARCH OVERVIEW
Abstract
The article presents the results of studies carried out to determine the capillary absorption (Wvs) 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%.
RESEARCH TOPICS
Keywords
Salt aggression
method of testing concrete for capillary permeability
cyclic temperature conditions
saline solutions
capillary absorption index
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