Standard Test Method for Moisture Content Penetration Resistance Relationships of Fine-Grained Soils

SIGNIFICANCE AND USE
This test method is used with Methods A and B of Test Methods D 698 to develop relationships between moisture content, density, and penetration resistance. These relationships are used with a previously prepared family of moisture-penetration curves as a rapid field test to determine the approximate amount of moisture in the soil.
Note 1—When a penetration-resistance measurement of material in place is compared at a given moisture content with penetration-density curves prepared at a specified compactive effort, an approximate check of compaction (density) may be obtained.
Penetration resistance determinations are not reliable for very dry molded soil specimens or very granular soils.
Note 2—Notwithstanding the statements on precision and bias contained in this standard, the precision of this test method is dependent on the competence of the personnel performing it and the suitability of the equipment and the facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing. Users of this test method are cautioned that compliance with Practice D 3740 does not in itself assure reliable testing. Reliable testing depends on many factors; Practice D 3740 provides a means of evaluating some of those factors.
SCOPE
1.1 This test method is for establishing the moisture-penetration resistance relationships of fine-grained soils as determined by the soil penetrometer.
1.2 The values stated in inch-pound units are to be regarded as the standard.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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30-Jun-2004
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ASTM D1558-99(2004)e1 - Standard Test Method for Moisture Content Penetration Resistance Relationships of Fine-Grained Soils
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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´1
Designation:D1558–99 (Reapproved 2004)
Standard Test Method for
Moisture Content Penetration Resistance Relationships of
Fine-Grained Soils
This standard is issued under the fixed designation D1558; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
´ NOTE—Paragraph 3.1.1 was corrected editorially in July 2004.
1. Scope* E691 Practice for Conducting an Interlaboratory Study to
Determine the Precision of a Test Method
1.1 This test method covers establishing the moisture-
penetration resistance relationships of fine-grained soils as
3. Terminology
determined by the soil penetrometer.
3.1 Definitions:
1.2 The values stated in inch-pound units are to be regarded
3.1.1 penetration resistance curve (proctor penetration
as the standard.
curve)—the curve showing the relationship between the pen-
1.3 This standard does not purport to address all of the
etration resistance and the water content.
safety concerns, if any, associated with its use. It is the
3.1.2 All other terms and definitions are in accordance with
responsibility of the user of this standard to establish appro-
Terminology D653.
priate safety and health practices and determine the applica-
bility of regulatory limitations prior to use.
4. Significance and Use
4.1 This test method is used with Methods A and B of Test
2. Referenced Documents
2 Methods D698 to develop relationships between moisture
2.1 ASTM Standards:
content,density,andpenetrationresistance.Theserelationships
C670 Practice for Preparing Precision and Bias Statements
are used with a previously prepared family of moisture-
for Test Methods for Construction Materials
penetration curves as a rapid field test to determine the
D653 Terminology Relating to Soil, Rock, and Contained
approximate amount of moisture in the soil.
Fluids
D698 Test Methods for Laboratory Compaction Character-
NOTE 1—When a penetration-resistance measurement of material in
istics of Soil Using Standard Effort (12 400 ft-lbf/ft (600 place is compared at a given moisture content with penetration-density
curves prepared at a specified compactive effort, an approximate check of
kN-m/m ))
compaction (density) may be obtained.
D2216 Test Methods for Laboratory Determination of Wa-
ter (Moisture) Content of Soil and Rock by Mass 4.2 Penetrationresistancedeterminationsarenotreliablefor
D3740 Practice for Minimum Requirements for Agencies
very dry molded soil specimens or very granular soils.
Engaged in Testing and/or Inspection of Soil and Rock as
NOTE 2—Notwithstanding the statements on precision and bias con-
Used in Engineering Design and Construction
tained in this standard, the precision of this test method is dependent on
D4753 Guide for Evaluating, Selecting, and Specifying
the competence of the personnel performing it and the suitability of the
Balances and Standard Masses for Use in Soil, Rock, and
equipment and the facilities used. Agencies that meet the criteria of
Construction Materials Testing Practice D3740 are generally considered capable of competent and
objective testing. Users of this test method are cautioned that compliance
E380 Practice for Use of the International System of Units
3 with Practice D3740 does not in itself assure reliable testing. Reliable
(SI) (the Modernized Metric System)
testing depends on many factors; Practice D3740 provides a means of
evaluating some of those factors.
This test method is under the jurisdiction ofASTM Committee D18 on Soil and
5. Apparatus
Rock and is the direct responsibility of Subcommittee D18.08 on Special and
Construction Control Tests.
5.1 Moisture-Density Apparatus, conforming to the require-
Current edition approved July 1, 2004. Published July 2004. Originally approved
ments prescribed in Test Methods D698.
in 1958. Last previous edition approved in 1999 as D1558 – 99. DOI: 10.1520/
5.2 Soil Penetrometer—A soil penetrometer (Fig. 1) con-
D1558-99R04E01.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
sisting of a special spring dynamometer with pressure-
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
indicating scale on the stem of the handle. The pressure scale
Standards volume information, refer to the standard’s Document Summary page on
shall be graduated to 90 lbf in 2-lbf divisions with a line
the ASTM website.
Withdrawn. encircling the stem at each 10-lbf interval, or graduated to 181
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
´1
D1558–99 (2004)
FIG. 1 Soil Penetrometer
Nin9.8Ndivisionswithalineencirclingthestemateach5-kg exceed 2 lbf (8.89 N). For ease in calibration, it is recom-
2 2
interval.Asliding ring on the stem shall indicate the maximum mended that the 1-in. (64.5-mm ) needle be used.
pressure obtained in the test.
7.2 The penetrometer should be cleaned, lubricated, and
5.3 Set of Penetrometer Needles—Each penetrometer
calibrated on a regular basis. The penetrometer should be
needle (Fig. 1) shall consist of a shank with a head of known
stored in a clean location or case, with no compression on the
end area. The set of interchangeable needles shall include the
spring.
sizes given inTable 1.The needle shank shall have graduations
inscribed at intervals of ⁄2 in. (10 mm) to indicate the depth of
8. Procedure
penetration, and shall have a length of not less than 4 in. (100
8.1 Compact the soil in the moisture-density mold in accor-
mm), excluding the threaded portion. Needles should not be
dance with the procedure described in Method A or B of Test
used when they have been worn so as to reduce the flat-end
Methods D698.
area by 5 %.
8.2 Determinetheresistanceofthesoiltopenetrationbyuse
5.4 Balance or Scale—Adirectreadingplatformbalance(or
of the soil penetrometer with attached needle of known end
scale) having a minimum capac
...

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