Corrugated Steel Pipe Arches are a type of culvert made from corrugated steel that features a distinctive horseshoe-like shape. This design provides a highly effective and durable solution for a wide range of infrastructure and drainage needs, particularly in areas with limited headroom or where a larger water flow capacity is required.
Benefits
- Headroom Efficiency: Perfect for locations where vertical space is constrained.
- Improved Hydraulic Performance: Optimized for low-flow environments, enhancing water flow capacity.
- Customizable Design: Available in various span and rise configurations to meet specific project requirements.
- Aesthetic Appeal: The unique horseshoe shape offers an attractive, distinctive appearance.
- Lightweight Construction: Easy to transport and install, reducing overall project costs.
- Simple Installation: Quick and straightforward to assemble, minimizing labor and downtime.
Specification
These Corrugated Steel Pipe Arches are made from premium SS400 or Q235 hot-rolled steel plates, offering superior strength and durability.
- Material: SS400 or Q235 hot-rolled steel plates
- Plate Thickness: 2.0mm to 7.0mm
- Construction Types: Available in both integral and assembled forms
- Span Diameters: 0.5m to 12m
- Filling Heights: 1.5m to 60m
- Corrugation Patterns: 150x25mm, 200x55mm, 150x50mm, 150x65mm, 300x110mm, 400x180mm
- Pipe Connection Types: Inner flange, flange joints, plate lap, and clamp connections
- Import/Export Designs: Orthogonal, oblique, straight, or angled
- Surface Treatment: Hot-dip galvanizing (≥63 μm) for corrosion resistance, with optional secondary asphalt coating for enhanced protection
- Service Life: Designed for over 100 years of use
Corrugated Steel Pipe Arches are specifically designed for flexible and secure installation, with a wide range of configurations available to meet different engineering needs. Their unique horseshoe shape is particularly well-suited for locations with limited headroom and offers excellent hydraulic performance in low-flow conditions. The robust construction and corrosion-resistant coating ensure long-term durability, making them a reliable solution for various drainage and infrastructure applications.
Application
Corrugated Steel Pipe Arches, also known as Structural Plate Pipe Arches, are highly versatile and durable products designed for a wide range of infrastructure and drainage applications. The horseshoe-shaped design is particularly beneficial for projects where limited headroom is a concern or when increased water flow capacity is needed.
- Drainage Systems: Ideal for use in stormwater management, highway, and railway drainage systems, where effective water flow and limited vertical space are essential.
- Culverts: Used to create efficient and durable culverts in areas with restricted space, offering a cost-effective alternative to traditional round pipe designs.
- Bridges and Temporary Bridges: Suitable for creating temporary or permanent bridge structures, particularly in regions where space constraints or budget concerns arise.
- Underground Utilities: Provides an efficient solution for underground installations, including sewer systems and storm drains, where a compact design is needed to maximize space.
- Rehabilitation of Existing Infrastructure: Perfect for the replacement or reinforcement of aging culverts, bridges, and other infrastructure, especially where traditional methods are impractical.
