ASTM D 2940 PDF

Active Standard ASTM D | Developed by Subcommittee: D conform to the requirements specified for Gradation A, B, C, or D. On the other hand. This standard is issued under the fixed designation D/DM; the number NOTE 2—No standard ASTM method is recognized to be capable of. ASTM D/DM Standard Specification for Graded Aggregate Material For Bases or Subbases for Highways or Airports 1 1 x00a0 This specification.

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These notes and footnotes excluding those in tables and figures shall not be astm d 2940 as requirements of the standard. Link to Active This link will always route to the current Active version of the standard. ICS Number Code This abstract is a brief summary of the referenced standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of ashm other.

These notes astm d 2940 footnotes excluding those in tables and figures shall not be considered as requirements of the standard.

Note 1—The engineer astm d 2940 cautioned to provide appropriate construction specifications to ensure compaction to an extent that astm d 2940 densification from traffic loadings on the completed pavement will be insignificant. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to astm d 2940 its use and application.

It is the responsibility of the user of this astm d 2940 to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Link to Active This link will always route to the current Active version of the standard. Historical Version s – view previous versions of standard.

Type I mixtures shall consist of stone, gravel, or slag with natural or crushed sand and fine mineral particles passing a No. The method suggested is to require compaction on a firm foundation of a short control strip of the material at a suitable moisture content, by means of vibratory or other proven effective rollers or tampers, until no further increase in density results.

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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The following tests shall be performed: The engineer is cautioned to provide appropriate construction specifications to ensure compaction to an extent that further densification from traffic loadings on the completed pavement will be insignificant.

On the other hand, Type II mixtures shall consist of natural or crushed sand with fine mineral particles passing a No.

ASTM D2940/D2940M – 15

ASTM does not give any astm d 2940 express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

The requirements are intended to cover materials having normal specific gravity, absorption, and gradation characteristics.

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Coarse aggregate retained on the sieve shall consist of durable particles of crushed stone, gravel, or slag capable of withstanding the effects of handling, spreading, and compacting without degradation productive astm d 2940 deleterious fines.

Historical Version s – view previous versions of standard.

Combining values from the two systems astm d 2940 result in non-conformance with the standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.

ICS Number Code This specification covers the quality and grading of the astm d 2940 materials for use in the construction of subbase, base, and surface courses: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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Standard: ASTM D2940

This specification covers quality-controlled graded aggregates astm d 2940, when hauled to and properly spread and compacted on a prepared grade to appropriate density standards, astm d 2940 be expected to provide adequate stability and load support for use as highway or airport bases or subbases.

Where available and suitable, addition of natural sand or finer mineral matter, or both, is not prohibited. Link to Active This link will always route to the current Active version of the standard. ASTM does not give any warranty express or implied c make any astm d 2940 that the 29440 of this abstract are accurate, complete or up to date.

This abstract is a brief summary of the referenced standard. Fine aggregate passing through the sieve shall normally consist of fines from the operation of crushing the astm d 2940 aggregate.

astm d 2940 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 290 the user of this standard to establish appropriate safety and health practices and determine the applicability astm d 2940 regulatory limitations prior asmt use. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Combining values from the two systems may result in non-conformance with the standard.

This standard does not purport to address all of the safety concerns, if any, associated with its use.

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