Research Article
Green Concrete from Sustainable Recycled Coarse Aggregates: Mechanical and Durability Properties
Table 5
Results of durability studies of hardened concrete cubes after 28-day curing period.
| Test | Value |
| Bulk density (kg/m3) | | R0C | 2446 | RU50C | 2436 | RU100C | 2403 | RW100C | 2422 | Water absorption (% at 48 h) | | R0C | 3.50 | RU50C | 3.98 | RU100C | 5.75 | RW100C | 4.80 | RCPT value (coulombs) | | R0C | 2560 | RU50C | 2620 | RU100C | 2800 | RW100C | 2650 |
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