Build Daily

Engineering Systems

August 12, 2017 18:07

Geotextile for drainage - necessity or luxury?

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Geotextile for drainage - purpose and performance of

Modern geotextile, which is quite often called geotextile is a fabric, which is being carried out in some way.Most often it made this non-woven fabric or needle-punched thermal bonding method.The raw material for the production of geotextiles is endless monofilament, which is made of polyethylene or polypropylene.

many cases where suitable for cropping this thread.The main purpose of the finished fabric is to create drainage systems.Presented modern geotextile manufacturers drainage differs in a number necessary for its use performance properties.

Geotextile easily operated in conditions of constant friction or excessive pressure.

Underlying polypropylene or polyethylene material provides a high degree of resistance to moisture, various chemical compositions.This textile is not subject to rot, and prevents proliferation of fungi and mold.This is especially important when the drainage system is arranged on a marshy land.

Geotextile for drainage systems is not afraid of insects, plants sprouting roots and even rodents.Do not become an obstacle to its use is too low or high temperatures, their swings.These properties enable this material to perform multiple functions.

fabric for drainage - main features of the material

fabric produced today performs 4 main functions.These include:

  • Separation of soil layers.This fabric allows you to divide these layers as gravel and sand.Obstruction of mixing makes the whole drainage system more durable and reliable.However, the separation of the layers of soil water passes freely through textiles.
  • Acting as the main element of the drainage system.Any such system to work effectively must include a drainage layer and geotextile, characterized by strength and rigidity.It was he who protects the drainage layer from clogging and undesirable appearance of sludge in it.
  • filtration.Geotextile freely passes through the pores of your water, but retains even fine solid particles.Thus, there is no erosion of the soil, all of its layers are separated, and the carrying capacity of a particular design is not degraded even at a high hydraulic activity.
  • protection.Durability, resistance to moisture and chemicals make cloth for drainage wonderful remedy hydro and thermal insulation layers.The fact that different geotextile tensile strength and elongation, in addition, it promotes uniform pressure distribution layers located above it.

Scope geotextile for drainage

Modern geotextile for drainage, due to their properties, is used in various fields.Thus, it is widely used in drainage device, ensuring their durability and efficient operation.

Creating pedestrian garden paths also suggests the use of this material, as it improves their load-bearing capacity, and prevents them from ambulance sediment into the ground.When the device of the foundation or the concrete structure of a type also used geotextile.In this case, it performs the function of reinforcing webs when creating a bituminous waterproofing.

is difficult to do without the quality of the geotextile when working with bases under construction from concrete.With the ability to separate the different layers of soil, this material helps to create a solid and reliable basis of crushed stone.

necessary separation of the layers of soil and landscape works.In this case, the bulk soil is separated from the non-woven fabric already available.This limits the growth of weeds and roots of established plants decorative type.

Thus, the superior performance properties of geotextiles provides a broad scope of its application.The range of this material is quite large, and you can pick up the fabric without difficulty, which is best suited for the task.

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