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AASHTO T 19M/T 19

Standard Method of Test for Bulk Density (“Unit Weight”) and Voids in Aggregate

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Organization: AASHTO
Publication Date: 1 January 2014
Status: active
Page Count: 9
scope:

This test method covers the determination of bulk density ("unit weight") of aggregate in a compacted or loose condition, and calculated voids between particles in fine, coarse, or mixed aggregates based on the same determination. This test method is applicable to aggregates not exceeding 125 mm [5 in.] in nominal maximum size.

Note 1-Unit weight is the traditional terminology used to describe the property determined by this test method, which is weight per unit volume (more correctly, mass per unit volume, or density).

The values stated in either inch-pound units or acceptable metric units are to be regarded separately as standard, as appropriate for the specification with which this test method is used. An exception is with regard to sieve sizes and nominal size of aggregate, in which the metric values are the standard as stated in ASTM E11. Within the text, inch-pound units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system must be used independently of the other, without combining values in any way.

This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns associated with its use. It is the responsibility of the user of this procedure to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to its use.

Document History

AASHTO T 19M/T 19
January 1, 2014
Standard Method of Test for Bulk Density (“Unit Weight”) and Voids in Aggregate
This test method covers the determination of bulk density (“unit weight”) of aggregate in a compacted or loose condition, and calculated voids between particles in fine, coarse, or mixed aggregates...
January 1, 2014
Standard Method of Test for Bulk Density (“Unit Weight”) and Voids in Aggregate
This test method covers the determination of bulk density ("unit weight") of aggregate in a compacted or loose condition, and calculated voids between particles in fine, coarse, or mixed aggregates...
January 1, 2009
Standard Method of Test for Bulk Density (“Unit Weight”) and Voids in Aggregate
This test method covers the determination of bulk density (“unit weight”) of aggregate in a compacted or loose condition, and calculated voids between particles in fine, coarse, or mixed aggregates...
January 1, 2000
Standard Method of Test for Bulk Density ("Unit Weight") and Voids in Aggregate
A description is not available for this item.
January 1, 2000
Standard Method of Test for Bulk Density ( Unit Weight ) and Voids in Aggregate
This test method covers the determination of bulk density (“unit weight”) of aggregate in a compacted or loose condition, and calculated voids between particles in fine, coarse, or mixed aggregates...
January 1, 1993
Standard Specification for Unit Weight and Voids in Aggregate
A description is not available for this item.
January 1, 1993
Standard Specification for Unit Weight and Voids in Aggregate
A description is not available for this item.
January 1, 1993
Standard Specification for Unit Weight and Voids in Aggregate
A description is not available for this item.

References

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