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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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.

The values given in parentheses are atsm conversions to SI units that are provided for information only and are not considered standard. Testing smaller top sized material may lower the numerical results of the test. 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. Testing smaller top sized material may lower the numerical results of the test.

Some agencies perform the test on material with a top size smaller than the 4. 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.

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Note 1—Some agencies perform the test on material with a top size smaller than the 4. 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.

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Reliable results depend on many factors: Link to Active This link will always route d249 the current Active version of the standard. Active view current version of standard.

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

Referenced Documents purchase separately The documents listed below are referenced within d24119 subject standard but are not provided as part of the standard. Active view current version of standard. Note 1—Some agencies perform the test asmt material with a top size smaller than the 4. Work Item s – proposed revisions of this standard.

Work Item s – proposed revisions of this standard. The values stated in inchpound units shall be considered standard with regard to the sieve frames. 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. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the awtm of regulatory limitations prior to use.

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This is done to avoid trapping the clay-size or plastic fines and dust below flaky shaped 4. Values in parentheses are for information only. 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.

ASTM D, Test equipment Controls

The asmt stated in inchpound units shall be considered standard with regard to the sieve frames. This is done to avoid trapping the clay-like or plastic fines and dust below flaky shaped 4. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the 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.

The values given in parentheses are mathematical conversions to SI axtm that are provided for information only and are not x2419 standard. Link to Active This link will always route to the current Active version of the standard. Historical Version s x2419 view previous versions of standard. Users of this standard are cautioned that compliance with Practice D alone does not completely assure reliable results.

Testing smaller top sized material may lower the numerical results of the test. This is done to avoid trapping the clay-like or plastic fines and dust below flaky shaped 4.

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