Research Article
Experimental Research on Durability of Fly Ash Pavement Concrete and Mix Proportion Optimization
Table 12
The durability of contrast groups.
| Group | Durability | Impermeability grade | DRCM () | Electric flux (c) |
| 1 | P10 | 8.0 | 2218 | 2 | P8 | 8.4 | 2399 | 3 | P10 | 8.9 | 2436 | Optimal | P12 | 6.9 | 1828 |
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