ASTM D6572-21 PDF

Scope: 1.1?Two test methods are provided to give a qualitative indication of the natural dispersive characteristics of clayey soils: Method A and Method B. 1.1.1?Method A—Procedure for Natural Soil Crumbs described in 10.1. 1.1.2?Method B—Procedure for Remolded Soil Crumbs described

ASTM D6572-21 Referenced Document

ASTM D1193 Standard Specification for Reagent Water
ASTM D2216 Standard Test Method for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass
ASTM D2487 Standard Test Method for Classification Of Soils For Engineering Purposes
ASTM D3740 Standard Practice for Minimum Requirements for Agencies Engaged in the Testing and/or Inspection of Soil and Rock as Used in Engineering Design and Construction
ASTM D4221 Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer
ASTM D4318 Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils
ASTM D4542 Standard Test Method for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
ASTM D4647/D4647M Standard Test Methods for Identification and Classification of Dispersive Clay Soils by the Pinhole Test
ASTM D6026 Standard Practice for Using Significant Digits in Geotechnical Data
ASTM D653 Standard Terminology Relating to Soil, Rock, and Contained Fluids
ASTM D7928 Standard Test Method for Particle-Size Distribution (Gradation) of Fine-Grained Soils Using the Sedimentation (Hydrometer) Analysis
ASTM E1 Standard Specification for ASTM Thermometers
ASTM E11 Standard Specification for Wire Cloth and Sieves for Testing Purposes
ASTM E2251 Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids*， 2021-12-01 Update

2021 ASTM D6572-21 Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test
2020 ASTM D6572-20 Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test
2013 ASTM D6572-13e2 Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test
2013 ASTM D6572-13e1 Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test
2013 ASTM D6572-13 Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test
2012 ASTM D6572-12 Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test
2006 ASTM D6572-06 Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test
2000 ASTM D6572-00 Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test