1. Standard Test Methods for Minimum Index Density and Unit Weight of Soils and Calculation of Relative Density;ASTM D4254-16,2016
2. Standard Test Method for Determination of Thermal Conductivity of Soil and Soft Rock by Thermal Needle Probe Procedure;ASTM D5334-14,2014
3. Standard Test Methods for Particle-Size Distribution (Gradation) of Soils Using Sieve Analysis;ASTM D6913 / D6913M-17,2017
4. Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12 400 ft-lbf/ft3 (600 kN-m/m3));ASTM D698-12e2,2012
5. Thermal conductivity of sands;Chen;Heat Mass Transf.,2008