BOX CULVERTS
Product Overview
Box culverts are one of the most versatile and cost-effective precast concrete solutions for modern infrastructure. They are designed to provide efficient passageways for vehicles, utilities, pedestrians, or water beneath roads, railways, and embankments. Offering high strength, quick installation, and long-term durability, these culverts are ideal for fast-paced construction environments.
Precast box culverts offer design flexibility and can be manufactured in a wide range of sizes—including multi-cell configurations—making them adaptable to diverse project requirements. These units are manufactured in controlled environments using self-compacted concrete and reinforcement, ensuring uniformity and superior quality.
Key Features:
- Engineered for Class A, Class AA, and IRC loadings
- Available in precast and cast-in-situ formats
- Segmental jointed systems for modular expansion
- Designed for heavy vehicular and rail movement
- Compliant with IS 458, IRC/SP, ASTM standards
- Aesthetically enhanced options available, including spandrel and wing wall panels
Dimensions
- Internal Width: 600 mm to 3000 mm
- Internal Height: 900 mm to 3000 mm
- Wall Thickness: 50 mm to 100 mm
- Standard Length: 1000 mm
Applications:
- Road and railway underpasses
- Pedestrian and cattle crossings
- Utility tunnels (for electrical, telecom, pipelines)
- Service tunnels and subways
- Stream and stormwater culverts
- Industrial cable ducts and township corridors
- Bridges and overpasses (with architectural finishes)
