ANALYTICAL STUDY ON PREDICTION OF PORE VOLUME CHANGES DUE TO CARBONATION OF CONCRETE BASED ON DETAILED CARBONATION MODEL INTRODUCED CHEMICAL EQUILIBRIUM THEORY

The detailed modeling dependent on alkali ion density of pH transition in pore solution, carbonation mechanism and changing of pore volume due to carbonation reaction in concrete are developed based on a law of electric charge balance in analytical chemistry. While calcium hydroxide on solid phase,...

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Veröffentlicht in:	Doboku Gakkai Ronbunshuu E 2006, Vol.62(3), pp.555-568
Hauptverfasser:	SASAKI, Takashi, SHIMABUKURO, Izuru, OSHITA, Hideki
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	alkali C-S-H carbonation pH porosity solution equilibria
Online-Zugang:	Volltext
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