Table 4 Comparison of the current study’s results with previous research on LC³ systems incorporating recycled materials.
Study | Binder Type | Aggregate Type | Specimen Type | Compressive Strength (MPa) | Dry Density (kg/m³) |
|---|---|---|---|---|---|
Tang et al8. | LC³ (with RCP) | Natural sand | Mortar/Paste | - | - |
Marangu9 | LC³ (with brick powder) | - | Paste | - | - |
Alghamdi et al10. | LC³ | Autoclaved aerated concrete waste | Mortar | 13–29.8 | ≤ 1300 |
Current Study | LC³ (CBP + RCP) | Crushed brick (fine + coarse) | Structural LWC (cubes) | 24.4–38.1 | 1650–1850 |
