Box Culvert Mould

Our box culvert steel mould is a precision-engineered formwork used to cast reinforced concrete box culverts, which are typically used for drainage, underpasses, and utility tunnels. These steel moulds are reusable and made to withstand the pressures of repeated casting, ensuring uniformity and structural strength.

Key Features of Box Culvert Steel Moulds:

• Material: High-grade mild steel

• Surface Finish: Often coated with anti-rust primer or epoxy paint.

• Type: Single-cell or multi-cell box culverts.

• Formwork Components:

  • Inner core: Forms the inner cavity of the box.

  • Outer walls: Define the external dimensions.

  • Top and bottom slabs: Some moulds allow for monolithic pouring, others use separate pours.

• Assembly: Bolted or hinged panels for easy demoulding.

• Customization: Made to client specs for different sizes (e.g., 1m x 1m, 2m x 2m, etc.).

• Vibration System (optional): For better concrete compaction and finish.

• Hydraulic Systems (optional): For faster opening/closing during demoulding.

Applications:

• Highway and railway drainage

• Stormwater management

• Culverts under roads

• Utility tunnels