A physico-chemical model for the water vapour sorption isotherm of hardened cementitious materials

Y. Wang, X. Y. Wang, M. Scholz, D. K. Ross

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

This paper reports on the recent development of a physico-chemical model for the water retention characteristic of porous media and its application to the prediction of water vapour sorption isotherm of cementitious materials. This research aims to develop a convenient method for analysis of pore size distribution. The model is used to predict the water vapour isotherm, which is compared with those using a traditional model.

Original languageEnglish
Pages (from-to)941-946
Number of pages6
JournalConstruction and Building Materials
Volume35
DOIs
Publication statusPublished - Oct 2012
Externally publishedYes

Keywords

  • Concrete durability
  • Pore size distribution
  • Water retention characteristic

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction
  • General Materials Science

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