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ASTM C29/C29M - 23
Standard Test Method for Bulk Density (“Unit Weight”) and Voids in Aggregate
| Fecha edición: |
2023-10-01
En Vigor
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| Idiomas disponibles: | Inglés |
| Resumen: | |
| Keywords: | aggregates; bulk density; coarse aggregate; density; fine aggregate; unit weight; voids in aggregates ; |
| Scope: | 1.1 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). 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard, as appropriate for a specification with which this test method is used. An exception is with regard to sieve sizes and nominal size of aggregate, in which the SI values are the standard as stated in Specification 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 shall be used independently of the other. Combining values from the two systems may result in non-conformance with 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
| ICS: | 19.060 - Ensayos mecánicos |
| CTN: | C09.20 - C09.20 |
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Otras Relaciones |
Es referenciada por C173/C173M - 24a Es referenciada por C0332-23 Es referenciada por D7064_D7064M-21 Es referenciada por C1761_C1761M-23 Es referenciada por C0330_C0330M-23 Es referenciada por C1170_C1170M-20 Es referenciada por D0692_D0692M-20 Es referenciada por C0035-01R19 Es referenciada por D6155-19 Es referenciada por C0476-23 Es referenciada por C0232_C0232M-21 Es referenciada por D6932_D6932M-21 Es referenciada por E0701-80R18 Es referenciada por D7481-18 Es referenciada por D8378_D8378M-21 Es referenciada por C0566-19 Es referenciada por C1252-23 Es referenciada por C1040/C1040M - 24 Es referenciada por D3666 - 24 Es referenciada por C1688/C1688M - 25 |










