Research Article
Durability Indicators in High Absorption Recycled Aggregate Concrete
Table 6
Durability indicators in recycled aggregate concrete.
| Mixture | w/c | % | Porosity | Sorptivity | Air permeability | Carbonation resistance | Chloride penetration resistance |
| CN5 | 0.5 | 0 | Moderate | Moderate | Normal | Moderate | Moderate | CR25-5 | 0.5 | 25 | Moderate | Moderate | Normal | Moderate | Moderate | CR50-5 | 0.5 | 50 | High | Moderate | Normal | Moderate | Moderate | CR75-5 | 0.5 | 75 | High | Poor | High | Moderate | Poor | CR100-5 | 0.5 | 100 | High | Poor | High | Poor | Poor | CN7 | 0.7 | 0 | High | Poor | High | Poor | Poor | CR25-7 | 0.7 | 25 | High | Poor | High | Poor | Poor | CR50-7 | 0.7 | 50 | High | Poor | High | Poor | Poor | CR75-7 | 0.7 | 75 | High | Poor | High | Poor | Poor | CR100-7 | 0.7 | 100 | High | Very poor | High | Poor | Poor |
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