Deep Corrugated Structural Plate

1. Conduit, culvert and negative well corrugated metal culvert of highway, railway and waterway.

2. Bridge and temporary bridge bearing structure.

3. City drain pipe, rain pipe and sewage pipe.

4. Underground utilize, underground common area.

5. Reconstruction and reinforcement of bridges and culverts.

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Deep Corrugated Structural Plate Systems

(High-Performance Corrugated Metal Culvert Alternative)

Engineering Solutions

Our Deep Corrugated Structural Plate technology delivers:

  • 40% greater stiffness than standard corrugations (152mm vs. 68mm depth)
  • Optimized hydraulic performance for watersheds >100km²
  • Mine-rated designs supporting 400-ton haul trucks

Technical Specifications

ParameterValueComplianceMaterial GradeASTM A1011 HSLAS 550AASHTO M167Corrugation Depth150-380mmEN 10219Span Capacity4-25mLRFD Method BCoating Systems3-Layer Polymeric (400μm)ISO 21809-3

Deep Corrugated Structural Plate
Deep Corrugated Structural Plate

Smart Infrastructure Integration

  • Optional IoT packages:
    • Strain gauge arrays (±0.1% accuracy)
    • Automated debris monitoring (LIDAR-based)
    • QR-coded plate tracking for asset management

Geotechnical Installation Notes

For Deep Corrugated Structural Plate in:

  • Permafrost Zones: Requires thermal break layers
  • Coastal Areas: 500μm aluminum-zinc alloy recommended
  • Seismic Zones: Seam bolts at 50% reduced spacing

Competitive Advantages

  1. Proprietary Designs: Finite Element Analysis (FEA)-optimized profiles
  2. Durability: 1.5x ASTM A760 corrosion resistance
  3. Digital Twins: BIM models with LOD 400 detailing
  4. Sustainability: 100% recyclable materials with EPD certification
Material of steel plate

Q235, Q235B, Q345

Pipe Dia

0.4~40

Wave Pitch

68~400

Wave Height

13~150

Thickness

1.6~12.0

Service life

≥100 years

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