Geotextiles As its name suggests Geotextiles refer to textiles related to earth or soil. When any permeable material is used with rock, soil, or earth it is termed as Geotextiles. The basic function of this technology is to prevent soil erosion to strengthen heavy concrete structures. This technology has not yet gained much attention in India but is widely used in many countries for the construction of bridges, roads, and railway tracks to improve its strength. Many researchers have viewed that this technology is not newly developed but is in use from past thousands of years. Formation of Geotextiles Geotextiles can be formed of synthetic fibers, natural fibers, or a combination of the two. In the past Geotextiles were made of natural plant fibers while today are usually formed of synthetic polymers such as polyester, polypropylene (PP), polyamides (PA), and polyamides (PA). Geotextiles made from natural fibers are less durable as they decompose over time. The choice of formation ...
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