Salt Scaling Resistance of Variable w/c Ratio Air-Entrained Concretes Modified with Polycarboxylates as a Proper Consequence of Air Void System

The values of the air void parameters in hardened concrete (spacing factor L ≤ 0.200 mm and micro air content A<sub>300</sub> ≥ 1.5%), determined on the basis of the Powers model, in concretes produced today do not always guarantee the frost resistance of the concrete, especially when in...

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Bibliographic Details
Main Author: Aneta Nowak-Michta
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/15/17/5839