What is the role of geotextiles in civil engineering?

Geotextiles play a significant role in civil engineering, particularly in the management of soil and water. Their primary function is to promote drainage and prevent erosion, which is vital in various construction and landscaping projects. By allowing water to pass through while filtering out soil particles, geotextiles help maintain the stability of soil structures and reduce the risk of erosion. This capability is especially important in areas prone to heavy rainfall where soil movement can lead to instability and damage to infrastructure.

In addition to drainage and erosion control, geotextiles can also facilitate other benefits such as reinforcing soil, which aids in the construction of roads, embankments, and retaining walls. They are integral to effective soil management, ensuring longevity and safety in various civil engineering applications.