Single and double culvert with 1m tube
- precast concrete - 1000 tubes - culvert heads - construction details - iron sheet - 3d tube culverts - continuous reinforced concrete footings - h21 concrete
- Format DWG
- File size 1.83 MB
- precast concrete - 1000 tubes - culvert heads - construction details - iron sheet - 3d tube culverts - continuous reinforced concrete footings - h21 concrete