Research Letter
Properties of Cement Mortar with Phosphogpysum under Steam Curing Condition
Table 2
Mixing proportion (by mass) of binder for mortar specimens.
| | Binder
(%) |
Sand/binder | Water/binder |
|---|
| OPC | PG | FA | BFS |
|---|
| | 100 | — | — | — |
2.0 | 0.45 | | 95.0 | 5.0 | — | — | | 92.5 | 7.5 | — | — | | 90.0 | 10.0 | — | — | | 87.5 | 12.5 | — | — | | 90.0 | 7.5 | 2.5 | — | | 90.0 | 7.5 | — | 2.5 | | 90.0 | 7.5 | 1.5 | 1.0 |
|
|
