The key factors affecting the interface friction of geotextiles include the type of soil or material they come into contact with, the surface roughness of the geotextile and the adjacent material, the normal stress or pressure applied to the interface, and the moisture content of the soil or material.
The key factors affecting the interface friction of geotextiles include the type of geotextile material used, the surface roughness of the adjacent materials, the normal stress applied to the interface, the moisture content of the materials, and the degree of compaction.
The key factors affecting the interface friction of geotextiles include the type and properties of the geotextile material, the roughness of the contacting surfaces, the normal stress applied, the moisture content, and the presence of any contaminants or fines in the soil or geotextile.