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Culvert Band Coupler

A culvert band coupler is a type of device that is used to join two pieces of corrugated metal pipe (CMP) together. It is typically used in the construction of culverts, which are structures that allow water to flow underneath roads or other obstacles.

Culvert band couplers are typically made of metal, and they are designed to be used with CMP that has a similar diameter. The coupler consists of a band that wraps around the two pieces of CMP and holds them together. The band is typically secured in place using bolts or other fasteners.

Culvert band couplers are used to create a strong, watertight seal between the two pieces of CMP. They are typically used when it is not possible or practical to weld the two pieces of CMP together. They are also useful when the CMP needs to be removed or replaced at a later date, as they can be easily removed and reused.

In addition to their use in the construction of culverts, culvert band couplers can also be used in a variety of other applications where it is necessary to join two pieces of CMP together. These applications may include irrigation systems, water supply systems, and sewage systems.

Culvert Band Coupler can be used as:

-culverts

-bridges

-tunnels

-under passed

-ecological crossing

-pedestrian tunnel

-hangers

-shelter

-warehouse

-stores for ammunition

-belt conveyor protection

-ventilating duct

- and for reinforcement and reconstruction of existing structures as well.

Multiplate structures can be used for every class of service load provided that appropriate backfilling is performed.

Steel

Steel used for corrugated steel pipe is produced in accordance with Chinese standard.

Minimum yield strength 235N/mm2 and 345N/mm2

Steel standard Q235 and Q345

Also can accordance with EN10025

Steel standard S355JR, S235JR, S315MC

And can adopt the other standard steel according to customers’ demand

Depth of cover

The minimum allowable depth of cover is the largest of:

For roads H=B/8+0.2(m) H=B/6(m) and not less than 0.6（m）

For railways H=B/4 and not less than 0.6(m)

There is a possibility to reduce depth of cover provided that suitable checking calculations will be made.

Durability

Flexible structure	Plate thickness	Kinds of standard corrosion protection	Required average min value(um）
plates	≧6mm	Hot zinc galvanizing	85
	≧3mm do < 6mm	Hot zinc galvanizing	70
	≧1.5mm do < 3mm	Hot zinc galvanizing	55
Bolts and nuts	-	Hot zinc galvanizing	45

Our service

Our main products are drainage pipe, metal culvert drainage pipe, HDPE pipe. Our products such as corrugated drainage pipes' price are very cheap and all have high quality. If you are finding metal culvert pipe, you can select us! We can give you the cheapest offers!

As a professional manufacturer, We guarantee on-time delivery! If the delivery time exceeds the specified number of days, we will compensate. And we have customer service, guaranteed to answer your questions at any time.

We can design different specifications and types of products according to your needs. If you need, you can contact us by email or by phone. (Email address: marketing@corrugatedmetalculvert.com, phone number: 86 318 5876 109 ) All products are in cheap price.

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We have the department responsible for installation. We have successfully completed many items. If you have installation requirements, we can do it well.

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