How are Geotextiles used

Do you know in which all places geotextile is used? If not, then you don’t have to worry as by reading this blog, you can find all the applications where you can use the geotextile. If you want to buy geotextile for your business, then you should reach out to Rajdhani Syntex, the eminent geobag manufacturer in India.

Difference between Woven and non-Woven Geotextile

Do you know what the difference between woven and non-woven geotextile/ If no, then it is not hard to find is? Woven geotextile is constructed from the interlaced yarn, polypropylene and other fibers; however, non-woven geotextile is made of needled punched synthetic fibers. One can say that the woven geotextile is semi-impermeable, that is it has a lower flow-through rate. The non-woven geotextile is permeable and has a higher drain through flow rate. The woven geotextile has high tensile strength and load capacity, which are commonly used in road construction. The woven fabric is excellent for the stabilization and reinforcement application, whereas the non-woven geotextile is excellent for the drainage, filtration and separation application.

Applications of Geotextiles

Geotextile fabrics are used everywhere in the new construction. It can be found in the construction of the railways, roads, drains, harbor works, breakwaters, and also on the hillside erosion control applications. The most common applications of the geotextiles are separation, stabilization, reinforcement, filtration, moisture barrier and drainage.

●      Separation

Geotextile fabric is placed between two layers of different materials, be it two different soil types or new construction, and the soil, or new and the old pavement. Separation application is used interchangeably with the stabilization, but there is some difference.

●      Stabilization

In the stabilization application, the geotextile fabric is applied to the top of a material which is highly compressible, and mostly this material is wet and soft soil. The geotextile fabric allows the water to seep from the soft soil into the draining material. It consolidates as the basement layer and thereby strengthening it and making a more trustworthy base.

●      Reinforcement

In the reinforcement application, the geotextile is known for acting as the source of strength rather than strengthening the bottom layer. You can use geotextile as the reinforcement material in the following areas:

o   Steep slopes - By allowing the building of steeper slopes and to save the required land surface and for sealing the material.

o   Retaining walls - The retaining walls, along with geotextile materials, can accommodate settlements much more effective than the traditional construction materials.  

o   It can control water erosion in the bay shores and sea embankments.  

o   It is even used in the land reclamation by using hydraulic fill 

●      Filtration  

Using the geotextile infiltration technique is similar, just like using the stabilization. The aim in both of these cases is to permit the passage of the water from the covered layer. The goal of filtration application is to remove the water while preventing the soil as well as other fine particles from passing through. In the filtration process, water is removed and not filtered into any different material.

●      Moisture Barrier

This application is the direct opposite of the filtration applications. In the moisture barrier application, the geotextile is used for blocking the water rather than allowing the water to pass through. This can be achieved by applying an asphaltic suspension, and as a result of it, the fabric will become impermeable. It will be suitable for use in construction projects like pavement rehabilitation.  

●      Drainage

Geotextile material can be helpful to gather water or gas and then to transport it along with its plane. Therefore it provides seamless transmission. This process is traditionally called the drainage function that is highly effective in the chimney drains and in the drip drains.  

You can reach out to Rajdhani Syntex, the famous geobag supplier in Assam who will make sure that you get the highest quality geotextile fabric for your business requirement.

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