CMP is one kind of flexible, thin-wall, tube with lateral corrugation. It is elastic and good sealed. Under external pressure and moment of a force, it can appear axial, angle, side direction, and combination displacement.
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The application fields |
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1.Highway and railway: culvert, passage, bridge, tunneling overhaul, temporary sidewalk |
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2. Municipal works and construction: utility tunnel, optical cable protection, drainage pitch |
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3. Water conservancy: culvert, passage, bridge, pilotage pipeline, drainage pipeline |
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4. Coal mine: minerals transporting pipeline, workers and mining machine passage, aven/shaft |
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5. Civil use: smoke duct for power plant, grain stock, fermentation tank, wind power generation |
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6. Military use: military sidewalk, air-defense passage, evacuation passage |
Technical data
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Specific Data |
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Material: SS400 or Q235 hot rolled steel plate |
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Material thickness: 2.0-2.7mm |
Pipe dia.(span): 0.5-12m |
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Service Life:≥100 years |
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Antiseptic treatment: hot dipped galvanized≥63μm; Reantiseptic (genearlly coated asphalt) |
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The advantage of the corrugated steel culvert pipe |
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1. High structural strength. It has very good rigidity & flexibility. |
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2. Long service life, it can be used for as long as 100 years. |
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3. Light weight, it is easier to be constructed. |
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4. The axial is of high flexibility and it can be used in complicated geological conditions and the subsidence areas. |
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5. The cost of the Corrugated Steel Culvert Pipe(sheet) is lower than the steel reinforced concrete of the same span. |
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6. Lower maintenance costs. |
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7. It is very convenient to build the Corrugated Steel Culvert Pipe(sheet) at the construction site, no need of large-scale equipment to build them. |
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8. It will make an improvement to the dislocation between the mollisol foundation and the road embankment, it can improve the comfortability and safety of driving. |
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9. Environmental friendly and low-carbon. |
 
 
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