Pipe culverts for highways - a device

qualitative benefits of using culverts for highways

piping of this type, which is carried through the embankment under the road, other than a large economy, has more flexibility and bandwidth.Through such communications may pass not only various kinds of water flows, and distilled as livestock and people pass.

In addition to these positive characteristics culvert pipe communication in the construction of motorways is still cause a number of undoubted advantages over the construction of small bridges.

• high structural strength.Embankments in combination with culverts is a solid foundation for passing on her road.Such a structure has a high wear resistance coefficient of the road after the introduction into service.
• The relatively low cost of construction.Price materials and their installation is significantly lower than the installation of a small bridge.
• When used in road construction culvert saved the continuity of the roadway.The road is laid over the dirt mound paved structures.In this arrangement, no interruption of web material of another kind, as it is necessary in the construction of the bridge.

types of culverts

culvert systems of different types are used in the construction of roads.The characteristics of each type dependent upon the material from which the pipe is made.Depending on the material manufacturing culverts, their typology varies thus:

• Constructed from reinforced concrete.The surest kind of design.This type of culvert has one of the greatest strength and durability index.
• concrete.System, which is made only of concrete, without a metal frame inside.It has a relatively low cost of manufacture, but less strength and durability.
• from polymers.Previously, the pipe made of polymers do not have sufficient strength for use in the construction of highways.But modern technology has allowed to increase their strength.This type of pipe communication costs less to manufacture and transport.The downside is the need for the construction of a massive concrete arch mounting plastic culverts.
• of metal.Metal These products are characterized by high strength and easy installation.The downside is the high susceptibility to erosion processes.

pipe culverts for highways: installation

installation of this type of pipe communication is carried out in several stages.

• Excavation.
• mounting foundation.
• pipe laying
• Pile mound.

Installation of pipe systems for the construction of roads of various configurations - is not just a cost-effective solution.In addition to the considerable speed and reduce the cost of construction of the highway, the use of pipes of different diameters allows you to save the ecosystem of the environment and ensure that no threat blur pavement.It is not necessary to use a sluice system for large-scale projects only - they are appropriate and in the construction of residential tracks on a private plot, especially if it is uneven.

Thus, in the article it has been named and described specific features of culverts for highways, as well as their typology named features and applications.