Abstract
Resistance to chloride ingress of ten different binders was investigated. Most of the binders were prepared with 35% substitution of a new clinker by limestone filler, calcined clay, burnt shale and/or siliceous fly ash. Mortar samples with similar design compressive strength after 90 days were exposed to artificial sea-water for 270 days. The results indicate that the use of alternative binders may lead to up to around 15% reduction in CO2 emission without compromising 90 days compressive strength and resistance to chloride ingress in marine exposure.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the XXIII Nordic Concrete Research Symposium |
| Publisher | Norsk Betongforening |
| Publication date | 2017 |
| Pages | 97-100 |
| ISBN (Print) | 978-82-8208-056-9 |
| Publication status | Published - 2017 |
| Event | XXIII Symposium on Nordic Concrete Research & Development - Aalborg Congress & Culture Center, Aalborg, Denmark Duration: 20 Aug 2017 → 23 Aug 2017 Conference number: 23 https://nordicconcrete.net/events/symposium/ |
Conference
| Conference | XXIII Symposium on Nordic Concrete Research & Development |
|---|---|
| Number | 23 |
| Location | Aalborg Congress & Culture Center |
| Country/Territory | Denmark |
| City | Aalborg |
| Period | 20/08/2017 → 23/08/2017 |
| Internet address |
Keywords
- Cement
- Chlorides
- Supplementary Cementitious Materials (SCM)
