The amount of geotextile is estimated to be used on both sides of the retaining wall
Should be the first grille, I specialized in the production of geotechnical materials, I wish smooth
The use of the depth is greater than geotextile, geogrid generally in the 1-2 m or deeper in the use of the scope of the geotextile in general about 50CM
Application of Geogrid in soft soil foundation and uneven settlement