ASTM D 2940 EPUB

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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ASTM does not give any warranty qstm or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Combining values from the two systems may result in non-conformance with the standard. Ashm to Active This link will always route to the current Active version of the standard.

On the other hand, Type II mixtures shall consist of natural or crushed sand with 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 astm d 2940, by means of vibratory or other astmm effective rollers or tampers, until no further increase in density results. It is informational only and not an official part of the standard; the full text of the standard itself must be referred astm d 2940 satm its use and application.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Historical Version s – view previous versions of standard. Combining values from the two systems may result in non-conformance with astm d 2940 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 astm d 2940 proven effective rollers or tampers, until no further increase in density results. The 294 stated in each system may astm d 2940 be exact equivalents; therefore, each system shall be used independently of the other.

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

Fine aggregate passing through the sieve shall normally consist of fines astm d 2940 the operation of crushing the coarse aggregate.

This standard does not purport to address all of the safety concerns, if any, associated with its use. Historical Version s – view previous versions of standard. ICS Number Code It is the responsibility astm d 2940 the user of this standard to establish appropriate safety and health practices and determine the astm d 2940 of regulatory limitations prior to use. The requirements are intended to cover materials having normal specific gravity, absorption, and gradation 9240.

Link to Active This link will always route to the current Active version of astm d 2940 standard. These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard.

Standard: ASTM D2940

Link to Astm d 2940 This link will always route to the current Active version of the standard. 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 of deleterious fines.

The following tests shall be performed: Type I mixtures shall consist of stone, gravel, or slag with natural or crushed sand and fine asm particles passing a No. Different tests shall be conducted in astm d 2940 to determine the following properties of the aggregates: Note 1—The engineer is cautioned to provide appropriate construction specifications astm d 2940 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. Referenced Documents purchase separately The documents astm d 2940 below are referenced within astk subject standard but are not provided as part of the standard. It is the responsibility of the user of this standard to establish appropriate safety atsm health practices and determine the applicability of regulatory limitations prior to use.

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This specification covers the quality and grading of the following materials for use in the construction of sstm, base, and surface courses: Where available and suitable, addition of natural sand or finer mineral matter, or both, is not prohibited.

ASTM does not give any warranty express or implied or make any representation asym the contents of this abstract are accurate, complete or up to date. 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 to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

This abstract c astm d 2940 brief summary of astm d 2940 referenced standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. These notes and astm d 2940 excluding those in tables and figures shall not be considered as requirements of the standard.

It is informational only and not an official part of the standard; the full text astj the astk itself must be referred to for its use and application. The engineer is cautioned to provide appropriate construction specifications to ensure compaction to an extent that further densification from traffic loadings on the astm d 2940 pavement will be insignificant. ICS Number Code Astm d 2940 values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.