The diffusion of Cl−ions through portland cement and portland cement-polymer pastes
✍ Scribed by H. Diab; A. Bentur; C. Heitner-Wirguin; L. Ben-Dor
- Book ID
- 107728433
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 490 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0008-8846
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The early strength development of ordinary Portland cement (OPC)/calcium aluminate cement (CAC) pastes (92.5/7.5, 80/20, and 20/80) was studied. Conduction calorimetry, X-ray diffraction, and scanning electron microscopy methods were used to monitor the heat evolution and microstructural changes of
Additions of colloidal silicas and silicates were added to portland cement and tricalcium silicate pastes to assess their pozzolanic reactivity. These materials show early reductions of calcium hydroxide consistent with a rapid pozzolanic reaction. High early strengths were generally observed with s