ASTM D2419 PDF

Buy ASTM D Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate from SAI Global. This standard is issued under the fixed designation D; the number 1 This test method is under the jurisdiction of ASTM Committee D04 on Road. ASTM D – AASHTO T Sand Equivalent Test. Significance. • Clay-like materials have a direct effect on the performance of Hot Mix Asphalt and the.

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Sand Equivalent Apparatus ASTM D – Impact – civil engineering materials testing equipment

Link to Active This link will always route to the current Active version of the standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Reliable results depend on many factors: The purpose of this test method is to indicate, under standard conditions, the relative proportions of clay-like or plastic fines and dust in granular soils and fine aggregates that pass the 4. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Work Item s – proposed revisions of this standard. Work Item s – proposed revisions of this standard.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Active view current version of standard. Testing smaller top sized material may lower the numerical results of the test.

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For fine aggregates containing clean dust of fracture clay-size particles that are not clay mineralstest results will depend on the amount of fines present in the material. Testing smaller top sized material may lower the numerical results of the test. The values stated in inchpound units shall be considered standard with regard to the sieve frames.

The quality of the results produced by this standard are dependant upon the competence of the personnel performing the procedure and the capability, calibration, and the maintenance of the equipment used. Some agencies perform the test on material with a top size smaller than the 4. The term “sand equivalent” expresses the concept that most granular soils and fine aggregates are mixtures of desirable coarse particles, sand, and generally undesirable clay or plastic fines and dust.

Link to Active This link will always route to the current Active version of the standard.

Sand Equivalent Apparatus ASTM D2419

Users of this standard are cautioned that compliance with Practice D alone does not completely assure reliable results. Note 1—Some agencies perform the test on material with a top size smaller than the 4. This is done to avoid trapping the clay-like or plastic fines and dust below flaky shaped 4.

Link to Active This link will always route to the current Active version of the standard. The purpose of this test method is to indicate, under standard conditions, the relative proportions of clay-like or plastic fines and dust in granular soils and fine aggregates that pass the 4. 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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Testing smaller top sized material may lower the numerical results of the test. Work Item s – proposed revisions of this standard. 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.

Historical D24419 s – view previous versions of standard. This is done to avoid trapping the clay-size or plastic fines and dust below flaky shaped 4. 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.

The purpose of this test method is to indicate, under standard conditions, the relative proportions of clay-size or plastic fines and dust in granular soils and fine aggregates that pass the 4. This is done to avoid trapping c2419 clay-like or plastic fines and dust below flaky shaped 4.

Note 1—Some agencies perform the test on material with a top size smaller than the 4. Active view current version of standard.

ASTM D – 14 Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate

The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. The values stated in inchpound units shall be considered standard with regard to the sieve d249.

Values in parentheses are for information only.