When mixed with lime, pozzolanas set and harden like a cement, making them an alternative to Portland cement.
Download| Collections | |
| Issue Date | 2009 |
| Format | Fact Sheet |
| Rights Holders | Practical Action |
When mixed with lime, pozzolanas set and harden like a cement, making them an alternative to Portland cement.
Download| Collections | |
| Issue Date | 2009 |
| Format | Fact Sheet |
| Rights Holders | Practical Action |