Research Article
Multiscale Investigation of Porosity Characteristic in Concrete Exposed to Acidic Environment
Table 2
Condition details.
| | Designation | Exposing condition | Solution acidity | Immersion time (days) |
| | Series | H2SO4 + HNO3 |
pH 1.5 |
0, 5, 10, 15, 20 | | (molar ratio is 9: 1) |
| | Series | H2SO4 + HNO3 |
pH 2.5 |
0, 5, 10, 15, 20 | | (molar ratio is 9: 1) |
|
|
