1. Standard Method of Test for Determining the Resilient Modulus of Soils and Aggregate Materials AASHTO,2017
2. Standard Test Methods for Maximum Index Density and Unit Weight of Soils Using a Vibratory Table,2016
3. Standard Test Methods for Minimum Index Density and Unit Weight of Soils and Calculation of Relative Density,2016
4. Standard Test Methods for Water Permeability of Geotextiles by Permittivity,2016
5. Standard Test Method for Determining the (In-Plane) Flow Rate Per Unit Width and Hydraulic Transmissivity of a Geosynthetic Using a Constant Head,2020