HORSE SHOE SHAPE CSP PIPE ARCH

Specification

1.Material of steel plate: Q235, SS400, Q355 or According to customer's request.

2.Thickness of steel plate:1.5mm-8mm

3.Pipe Diameter: 400mm-9000mm

4.Corrugation: 68*13,125*25, 150*50, 200*55, 300*110, 380*140, 400*150

5.Depth of fill: 1.5-60m

6.Anti-corrosion treatment: hot dip galvanized ≥84μm（610g/㎡）

7.The second anti-corrosion: usually asphalt(bitumen) coated or epoxy resin coated.

8.Using life:≥100 years.

9.Standard: JTT 791-2010 ,or AASHTO M36.

Usage

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.