| SLAB TYPE (170MM) | ULTIMATE | DEAD | LOAD | ||
| Rmu/Rib | Per Rib | Per m² | |||
| 1 Rib 100 X 70 | 170 THICK SLAB | 14.974 | 1.4418 | 2.88337 | |
| 2 Ribs 100 X 70 | 170 THICK SLAB | 28.169 | 1.8498 | 3.08281 | |
| 3 Ribs 100 X 70 | 170 THICK SLAB | 40.347 | 2.2578 | 3.22526 | |
| 4 Ribs 100 X 70 | 170 THICK SLAB | 51.89 | 2.6658 | 3.33211 | |
| SLAB TYPE (200MM) | ULTIMATE | DEAD | LOAD | ||
| Rmu/Rib | Per Rib | Per m² | |||
| 1 Rib 100 X 70 | 200 THICK SLAB | 18.417 | 1.6275 | 3.25528 | |
| 2 Ribs 100 X 70 | 200 THICK SLAB | 35.057 | 2.1075 | 3.51273 | |
| 3 Ribs 100 X 70 | 200 THICK SLAB | 50.681 | 2.5875 | 3.69663 | |
| 4 Ribs 100 X 70 | 200 THICK SLAB | 65.669 | 3.0676 | 3.69663 | |
| SLAB TYPE (255MM) | ULTIMATE | DEAD | LOAD | ||
| Rmu/Rib | Per Rib | Per m² | |||
| 1 Rib 100 X 70 | 255 THICK SLAB | 24.734 | 1.7481 | 3.49637 | |
| 2 Ribs 100 X 70 | 255 THICK SLAB | 47.69 | 2.3601 | 3.93364 | |
| 3 Ribs 100 X 70 | 255 THICK SLAB | 69.629 | 2.9721 | 4.24598 | |
| 4 Ribs 100 X 70 | 255 THICK SLAB | 90.934 | 3.5841 | 4.48023 | |
| SLAB TYPE (300MM) | ULTIMATE | DEAD | LOAD | ||
| Rmu/Rib | Per Rib | Per m² | |||
| 1 Rib 100 X 70 | 300 THICK SLAB | 29.903 | 1.8837 | 3.76723 | |
| 2 Ribs 100 X 70 | 300 THICK SLAB | 58.027 | 2.6037 | 4.33936 | |
| 3 Ribs 100 X 70 | 300 THICK SLAB | 85.135 | 3.3237 | 4.74802 | |
| 4 Ribs 100 X 70 | 300 THICK SLAB | 111.607 | 4.0437 | 5.05452 | |
| SLAB TYPE (340MM) | ULTIMATE | DEAD | LOAD | ||
| Rmu/Rib | Per Rib | Per m² | |||
| 1 Rib 100 X 70 | 340 THICK SLAB | 34.495 | 2.0981 | 4.19636 | |
| 2 Ribs 100 X 70 | 340 THICK SLAB | 67.213 | 2.9141 | 4.85696 | |
| 3 Ribs 100 X 70 | 340 THICK SLAB | 98.914 | 3.7301 | 5.32882 | |
| 4 Ribs 100 X 70 | 340 THICK SLAB | 129.98 | 4.5461 | 5.68272 | |
