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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It is the responsibility of the user of this standard to establish appropriate safety and health practices d22419 determine the applicability of regulatory limitations prior to use. Testing smaller top sized material may lower the numerical results of the test.

Reliable results depend on many factors: Note 1—Some agencies perform the test on material with a top size smaller than the 4. Active view current version of adtm. Link to Active This link will always route to the current Active version of the standard.

This is done to avoid trapping the clay-like or plastic fines and dust below flaky shaped 4. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Historical Version s – view previous versions of standard.

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

Sand Equivalent Apparatus ASTM D2419

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Users of this standard are cautioned that compliance with Practice D alone does not completely assure reliable results.

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The values stated in inchpound units shall be considered standard with regard to the sieve frames. Link to Active This link will always route to the current Active version of the standard.

Values in parentheses are for information only. 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.

Work Item s – proposed revisions of this standard. This is done to avoid trapping the clay-like or plastic fines and dust below flaky shaped 4.

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The quality of the results produced by this standard are dependant ast the competence of the personnel performing the procedure and the capability, calibration, and the maintenance of the equipment used.

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. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

The purpose of asgm 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. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

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

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

Testing smaller top sized material may lower the numerical results of the test. Work Item s – proposed revisions of this standard. Work Item s – proposed revisions of this standard. Some agencies perform the test on material with a top size smaller than the 4. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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. This is done to avoid trapping the clay-size or plastic fines and dust below flaky shaped 4. 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.