1. ASTM Standard D4885. (2011). Standard Test Method for Determining Performance Strength of Geomembranes by the Wide Strip Tensile Method. West Conshohocken, PA: ASTM International.
2. ASTM Standard D5321. (2012). Standard Test Method for Determining the Shear Strength of Soil-Geosynthetic and Geosynthetic-Geosynthetic Interface by Direct Shear. West Conshohocken, PA: ASTM International.
3. ASTM Standard D6637. (2011). Standard Test Method for Determining Tensile Properties of Geogrids by the Single or Multi-Rib Tensile Method. West Conshohocken, PA: ASTM International.
4. Interaction between cohesive-frictional soil and various grid reinforcements;Bergado;Geotextiles and Geomembranes,1993
5. An evaluation of the interface behavior of rail subballast stabilized with geogrids and geomembranes;Biabani;Journal of Geotextiles and Geomembranes,2015