Variable | Sewage concrete | Conventional repair mortar | Bacteria repair material |
---|---|---|---|
\(c_{0}\) (ppm) | 120/200 | 120/200 | 120/200 |
\(D_{i}\) (m2/s) | 2.12 × 10−12 | 2.09 × 10−12 | 0.17 × 10–12 |
\(E\) (MPa) | 25700 | 21500 | 21500 |
\(\nu\) | 0.17 | 0.27 | 0.27 |
\(\alpha\) | 1.5 | 1.5 | 1.5 |
\(\gamma_{f}\) | 10 | 10 | 10 |
Binder weight (kg/m3) | 400 | 300 | 300 |
\(C_{E}\) | 207 | 196 | 462 |
Cover depth (mm) | 30 | 10 | 5 |