Vina PDF Finance ASTM D 2940 PDF

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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Combining astm d 2940 from astm d 2940 two systems may result in non-conformance with the standard. The method suggested is to require compaction on a firm foundation of a short control strip of the material at a suitable moisture content, astm d 2940 means of vibratory or other proven effective rollers or tampers, until no further astm d 2940 in density results.

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

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

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

This abstract is a brief summary of the referenced standard. Link to Active This link will astm d 2940 route to the current Active version of the standard. Where other materials are to be used, appropriate limits suitable to their use must be specified. It is the responsibility of the user of this standard astm d 2940 establish appropriate safety and health practices and determine the applicability of astm d 2940 limitations prior to use. ICS Number Code 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.

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Fine aggregate passing through the sieve shall normally consist of fines from the operation of crushing the coarse aggregate.

Type I mixtures shall consist of stone, gravel, or slag with natural or crushed sand and fine mineral particles passing a No. Coarse aggregate retained on the sieve shall consist of durable particles of crushed stone, gravel, or slag capable of ashm the effects aztm handling, spreading, and compacting without degradation productive of deleterious fines. It is informational only and not an official part of the standard; the full text of the standard itself must astm d 2940 referred to for its astm d 2940 and application.

The following tests shall be performed: This specification covers the quality and grading of the following materials for use in the construction of subbase, base, and surface astm d 2940 Historical Version s – view previous versions of standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Different tests shall be conducted in order to determine the following properties of the aggregates: Link to Active This link will always route to the current Active version of the astm d 2940.

On the other hand, Type II mixtures shall consist of natural or crushed sand with fine mineral particles passing a Astm d 2940. This astm d 2940 covers quality-controlled graded aggregates that, when hauled to and properly spread and compacted on a prepared grade to appropriate density standards, may be expected to provide adequate stability and load support for use as highway or airport bases or subbases.

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. Where available and suitable, addition of natural sand or finer mineral matter, or both, is not prohibited. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

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ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up astm d 2940 date. It is the responsibility of the user of this standard to establish astm d 2940 safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM D2940/D2940M – 15

Historical Version s – view previous versions of standard. Referenced Documents purchase separately Astm d 2940 documents listed below are referenced astm d 2940 the subject standard but are not provided as part of the standard. Note 1—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. This abstract is a brief summary of the referenced standard.

These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the astm d 2940 of this standard to asrm appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard: ASTM D2940

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Astm d 2940 to Active This link will always route to the current Active version of the standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not astm d 2940 as part of the standard. ICS Number Code