BOX CULVERTS
BOX CULVERTS PROPERTIES TABLE
| DIMENSION | |||||
| ITEM | WIDTH (m) | HEIGHT (m) | LENGTH (m) | wall THCKNESS | remark |
| 1 | 1.20 | 0.80 | 1.50 | 0.14 | |
| 2 | 1.20 | 1.00 | 1.00 | 0.15 | |
| 3 | 1.40 | 1.60 | 1.50 | 0.16 | Rubber Ring |
| 4 | 1.45 | 1.20 | 1.00 | 0.14 | |
| 5 | 1.50 | 1.25 | 1.00 | 0.15 | |
| 6 | 1.50 | 1.25 | 1.50 | 0.15 | Rubber Ring |
| 7 | 2.00 | 1.00 | 1.50 | 0.17 | |
| 8 | 2.00 | 1.25 | 1.50 | 0.18 | |
| 9 | 2.00 | 1.50 | 1.00 | 0.18 | Rubber Ring |
| 10 | 2.00 | 1.50 | 1.50 | 0.20 | |
| 11 | 2.50 | 1.50 | 1.00 | 0.20 | |
| 12 | 2.50 | 2.00 | 1.50 | 0.18 | |
Khmer 
English