ANALYSIS AND PREVENTION OF EFFLORESCENCE ON BRICK MASONRY PT.1. SOLUBLE SALT EXTRACTION

An alternative procedure to that proposed in EN 772-5 for the determination of soluble salts in fired clay brick was investigated, to take account of pH changes induced by mortar hydration. Crushed brick was shaken with water of neutral pH, pH 9.3 and pH 11.5, for time periods up to 180 h. Potassium...

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Veröffentlicht in:Key Engineering Materials 2004-01, p.1593-1596
Hauptverfasser: Chardome, S, Tirlocq, J, Cambier, F
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
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