A discussion of the Papers “MECHANISM OF SULPHATE EXPANSION” by P. Xie and L.J. Beaudoin
✍ Scribed by Roger Dron
- Book ID
- 107728614
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 75 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0008-8846
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The authors thank Dr. R. Dron for his interest in their work on the mechanism of sulphate expansion [I,2]. Indeed, the opinion expressed is different from the "two schools of thought" well-described by Dr. M.D. Cohen [3]. The first school stresses ettringite formation through topochemical reaction a
In my opinion, Feldman and Beaudoin have made a most important contribution to our understanding of the mechanical properties of cement pastes. They have suggested that, for any given porosity, there is an optimum blend within the gel of relatively dense, well-crystallized material and less dense,