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ASTM D 4718/D4718M : 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Practice for Correction of Unit Weight and Water Content for Soils Containing Oversize Particles
Hardcopy , PDF
15-08-2023
English
11-02-2016
1.1 This practice presents a procedure for calculating the unit weights and water contents of soils containing oversize particles when the data are known for the soil fraction with the oversize particles removed.
Committee |
D 18
|
DocumentType |
Standard Practice
|
Pages |
5
|
PublisherName |
American Society for Testing and Materials
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
1.1This practice presents a procedure for calculating the unit weights and water contents of soils containing oversize particles when the data are known for the soil fraction with the oversize particles removed.
1.2This practice also can be used to calculate the unit weights and water contents of soil fractions when the data are known for the total soil sample containing oversize particles.
1.3This practice is based on tests performed on soils and soil-rock mixtures in which the portion considered oversize is that fraction of the material retained on the 4.75-mm [No. 4] sieve. Based on these tests, this practice is applicable to soils and soil-rock mixtures in which up to 40 % of the material is retained on the 4.75-mm [No. 4] sieve. The practice also is considered valid when the oversize fraction is that portion retained on some other sieve, but the limiting percentage of oversize particles for which the correction is valid may be lower. However, the practice is considered valid for materials having up to 30 % oversize particles when the oversize fraction is that portion retained on the 19-mm [3/4-in.] sieve.
1.4The factor controlling the maximum permissible percentage of oversize particles is whether interference between the oversize particles affects the unit weight of the finer fraction. For some gradations, this interference may begin to occur at lower percentages of oversize particles, so the limiting percentage must be lower for these materials to avoid inaccuracies in the computed correction. The person or agency using this practice shall determine whether a lower percentage is to be used.
1.5This practice may be applied to soils with any percentage of oversize particles subject to the limitations given in 1.3 and 1.4. However, the correction may not be of practical significance for soils with only small percentages of oversize particles. The person or agency specifying this practice shall specify a minimum percentage of oversize particles below which the practice need not be applied. If a minimum percentage is not specified, 5 % shall be used.
1.6This practice may not be applicable to soil-rock mixtures which degrade under field compaction.
1.7Units—The values stated in either SI Units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.7.1It is common practice in the engineering profession to concurrently use pounds to represent both a unit of mass (lbm) and a force (lbf). This implicitly combines two separate systems of units; that is, the absolute system and the gravitational system. It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard. This standard has been written using the gravitational system of units when dealing with the inch-pound system. In this system, the pound (lbf) represents a unit of force (weight). However, the use of balances or scales recording pounds of mass (lbm) or the recording of density in lbm/ft3 shall not be regarded as a non conformance with this standard.
Note 1:Sieve size is identified by its standard designation in Specification E11. The alternative designation given in brackets is for information only and does not represent a different standard sieve size.
1.8All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026.
1.8.1The procedures used to specify how data are collected/recorded and calculated in this standard are regarded as the industry standard. In addition, they are representative of the significant digits that generally should be retained. The procedures used do not consider material variation, purpose for obtaining data, special purpose studies, or any considerations for the user‘s objectives; and it is common practice to increase or reduce significant digits of reported data to commensurate with these considerations. It is beyond the scope of these test methods to consider significant digits used in analysis methods for engineering design.
1.9This practice offers a set of instructions for performing one or more specific operations. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this practice may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without consideration of a project's many unique aspects. The word “Standard” in the title of this document means only that the document has been approved through the ASTM consensus process.
Note 2:The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D3740 are generally considered capable of competent and objective testing/sampling/inspection/etc. Users of this standard are cautioned that compliance with Practice D3740 does not in itself ensure reliable results. Reliable results depend on many factors; Practice D3740 provides a means of evaluating some of those factors.
ASTM D 5080 : 2020 | Standard Test Method for Rapid Determination of Percent Compaction |
ASTM D 4546 : 2021 | Standard Test Methods for One-Dimensional Swell or Collapse of Soils |
ASTM D 8153 : 2022 | Standard Test Method for Determination of Soil Water Contents Using a Dielectric Permittivity Probe |
ASTM D 7830/D7830M : 2014 : R2021 : EDT 1 | Standard Test Method for In-Place Density (Unit Weight) and Water Content of Soil Using an Electromagnetic Soil Density Gauge |
ASTM D 8167/D8167M : 2023 : EDT 1 | Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth) |
ASTM D 2216 : 2005 | Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass |
ASTM D 4253 : 2014 | Standard Test Methods for Maximum Index Density and Unit Weight of Soils Using a Vibratory Table |
ASTM D 4253 : 2016 | Standard Test Methods for Maximum Index Density and Unit Weight of Soils Using a Vibratory Table |
ASTM E 11 : 2020 | Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves |
ASTM D 6938 : 2008 : REV A | Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 6938 : 2010 | Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 1557 : 2007 | Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft<sup>3</sup> (2,700 kN-m/m<sup>3</sup>)) |
ASTM D 653 : 2007 | Standard Terminology Relating to Soil, Rock, and Contained Fluids |
ASTM D 2216 : 2010 | Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass |
ASTM D 3740 : 2012 | Standard Practice for Minimum Requirements for Agencies Engaged in Testing and/or Inspection of Soil and Rock as Used in Engineering Design and Construction |
ASTM D 698 : 2000 | Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12,400 ft-lbf/ft<sup>3</sup> (600 kN-m/m<sup>3</sup>)) |
ASTM D 1556 : 2007 | Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method |
ASTM D 3740 : 2019 | Standard Practice for Minimum Requirements for Agencies Engaged in Testing and/or Inspection of Soil and Rock as Used in Engineering Design and Construction |
ASTM D 3740 : 2004 : REV A : EDT 1 | 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 D 6938 : 2015 | Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 1556 : 2000 | Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method |
ASTM D 3740 : 2008 | Standard Practice for Minimum Requirements for Agencies Engaged in Testing and/or Inspection of Soil and Rock as Used in Engineering Design and Construction |
ASTM D 7382 : 2008 | Standard Test Methods for Determination of Maximum Dry Unit Weight and Water Content Range for Effective Compaction of Granular Soils Using a Vibrating Hammer (Withdrawn 2017) |
ASTM D 6026 : 2013 | Standard Practice for Using Significant Digits in Geotechnical Data |
ASTM D 6938 : 2017 : REV A | Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 698 : 2012 : R2021 | Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12,400 ft-lbf/ft<sup>3</sup> (600 kN-m/m<sup>3</sup>)) |
ASTM D 7698 : 2011 | Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method |
ASTM D 6938 : 2008 | Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 6026 : 2006 | Standard Practice for Using Significant Digits in Geotechnical Data |
ASTM D 4253 : 2000 | Standard Test Methods for Maximum Index Density and Unit Weight of Soils Using a Vibratory Table |
ASTM D 4253 : 2016 : EDT 1 | Standard Test Methods for Maximum Index Density and Unit Weight of Soils Using a Vibratory Table |
ASTM D 3740 : 1999 : REV C | 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 D 7698 : 2021 | Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method |
ASTM D 4253 : 2000 : R2006 | Standard Test Methods for Maximum Index Density and Unit Weight of Soils Using a Vibratory Table |
ASTM E 11 : 2022 | Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves |
ASTM D 2167 : 1994 | Standard Test Method for Density and Unit Weight of Soil in Place by the Rubber Balloon Method |
ASTM D 653 : 2022 | Standard Terminology Relating to Soil, Rock, and Contained Fluids |
ASTM D 1557 : 2012 : R2021 | Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft<sup>3</sup> (2,700 kN-m/m<sup>3</sup>)) |
ASTM D 1557 : 2012 | Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft<sup>3</sup> (2,700 kN-m/m<sup>3</sup>)) |
ASTM D 1557 : 2012 : EDT 1 | Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft<sup>3</sup> (2,700 kN-m/m<sup>3</sup>)) |
ASTM D 653 : 2020 : EDT 1 | Standard Terminology Relating to Soil, Rock, and Contained Fluids |
ASTM D 6026 : 1999 | Standard Practice for Using Significant Digits in Geotechnical Data |
ASTM D 3740 : 2011 | Standard Practice for Minimum Requirements for Agencies Engaged in Testing and/or Inspection of Soil and Rock as Used in Engineering Design and Construction |
ASTM D 6938 : 2007 : REV A | Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 6026 : 2001 : EDT 1 | Standard Practice for Using Significant Digits in Geotechnical Data |
ASTM D 6938 : 2023 | Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 3740 : 2010 | Standard Practice for Minimum Requirements for Agencies Engaged in Testing and/or Inspection of Soil and Rock as Used in Engineering Design and Construction |
ASTM D 653 : 2021 : REV A | Standard Terminology Relating to Soil, Rock, and Contained Fluids |
ASTM D 2216 : 2019 | Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass |
ASTM D 6026 : 1996 | Standard Practice for Using Significant Digits in Geotechnical Data |
ASTM D 3740 : 2004 : REV A | 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 D 1557 : 2002 | Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft<sup>3</sup>(2,700 kN-m/m<sup>3</sup>)) |
ASTM D 6938 : 2006 : EDT 1 | Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 3740 : 2001 | 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 D 653 : 2021 | Standard Terminology Relating to Soil, Rock, and Contained Fluids |
ASTM D 1557 : 2000 | Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft<sup>3</sup>(2,700 kN-m/m<sup>3</sup>)) |
ASTM D 653 : 2021 : REV B | Standard Terminology Relating to Soil, Rock, and Contained Fluids |
ASTM D 6938 : 2017 | Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 6026 : 1996 : EDT 1 | Standard Practice for Using Significant Digits in Geotechnical Data |
ASTM D 7382 : 2007 | Standard Test Methods for Determination of Maximum Dry Unit Weight and Water Content Range for Effective Compaction of Granular Soils Using a Vibrating Hammer |
ASTM D 3740 : 2012 : REV A | Standard Practice for Minimum Requirements for Agencies Engaged in Testing and/or Inspection of Soil and Rock as Used in Engineering Design and Construction |
ASTM D 3740 : 2003 | 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 D 7698 : 2019 | Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method |
ASTM D 7698 : 2020 | Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method |
ASTM D 7698 : 2011 : REV A | Standard Test Method for In-Place Estimation of Density and Water Content of Soil and Aggregate by Correlation with Complex Impedance Method |
ASTM D 2216 : 1998 | Standard Test Method for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass |
ASTM D 6026 : 2021 | Standard Practice for Using Significant Digits and Data Records in Geotechnical Data |
ASTM D 2216 : 1971 | Standard Method of Laboratory Determination Of Moisture Content Of Soil |
ASTM D 6026 : 2001 | Standard Practice for Using Significant Digits in Geotechnical Data |
ASTM D 2167 : 2015 | Standard Test Method for Density and Unit Weight of Soil in Place by the Rubber Balloon Method (Withdrawn 2024) |
ASTM D 6938 : 2017 : REV A : EDT 1 | Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 1557 : 2009 | Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft<sup>3</sup> (2,700 kN-m/m<sup>3</sup>)) |
ASTM D 6938 : 2007 : REV B | Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) |
ASTM D 3740 : 2004 | 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 D 698 : 2012 : EDT 2 | Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12 400 ft-lbf/ft<sup>3</sup> (600 kN-m/m<sup>3</sup>)) |
ASTM D 2167 : 2008 | Standard Test Method for Density and Unit Weight of Soil in Place by the Rubber Balloon Method |
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