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Product Description :
1. plate material :SS400 or Q235
2.plate thickness:3.0-7.0mm
3.according to the form assembly is divided into :Packaged type ,assembly-type
4.divided by channel section shape :round ,oval ,arched ,horseshoe ,loop-shaped ,pear-shaped
5.divided by the inmport and export forms;orthogonal ,oblique ;straight mouth ,angled
6. filling height:0.5-60m
7.diameter(span):2-12m
8.connected by pipe sections form is divided into :the flange,outer flange ,lap plates ,clamps connections.ect
9.corrugated parameters:corrugated from the (p)X corrugated depth(D)(mm)68X13 76X25 200x55 150x50 150x65 300x110 400x150
10. anti-corrosion treatment :hot dip galvanized ≥63 µm;second presevative (usually by coating asphalt).
11.using the life : ≥ 75years
Main application of corrugated metal culvert pipes
1. For underdrains, tunnels, culverts and animal channels of highways (waterways)
2. For temporary bridges and the load bearing structures of bridges
3. For urban downcomers, storm sewers and waste water pipes
4. For pipe-laying in shared areas underground
Advantage
1.Our protucts has both rigid and flexible ;stucforce structure is reasonable force, load distribution ,has a certain resistance to deformation
2.The use of standardized designs,factory-scale production ;short production cycle.high efficiency.helps reduce costs and improve quslity .
3.on-site installation of speed ,short construction period ,social economic benifit.
4year-round construction.construction not subject to seasonal effects.not environmental impact.
5.can effectively solve the freezing cold north area of concrete bridges and culverts due to repeated failure problems.
6.especially for loading soil ,expansive soil, loess and other special areas, to aviod distortion caused by uneven ground settlement of the culvert damage.
7.reduction of cement. sand,gravel and other conventional building materials used.environmentally significant 8.compared with concrete bridges and culverts,the same span of the corrugated steel bridge and lower total cost .
9.a small post maintenance work,maintenance and low cost.
