ASTM D 2940 PDF

This standard is issued under the fixed designation D/DM; the 1 This specification is under the jurisdiction of ASTM Committee D04 on Road. 1. Gradation Requirements: TABLE Gradation Requirements for Base and Subbase Materials. Mass Percent Passing. ASTM D **. AASHTO M Find the most up-to-date version of ASTM D at Engineering

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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. The following tests shall be performed: Combining values from the two systems may 29400 in non-conformance with the standard.

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

The engineer asym cautioned to provide appropriate construction specifications to ensure compaction to an extent that further densification from traffic ast, on the completed pavement will be insignificant. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.

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Standards Ashm may be the 29400 solution. These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard. This standard is also available to be included in Standards Subscriptions. 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.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Need more than one copy? Active view current version of standard. 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 or make any wstm that the contents of this abstract are accurate, complete or up to date. Where available and suitable, addition of natural sand or finer mineral matter, or both, is not prohibited. Combining values from the two systems may result in non-conformance with the standard.

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Fine aggregate passing through the sieve shall normally consist of fines from the operation of crushing the coarse aggregate. Please first verify your email before subscribing to alerts. Historical Version s – view previous versions of 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.

This specification 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 satm support for use as highway or airport bases or subbases.

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

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 aetm be insignificant.

Proceed to Checkout Continue Shopping. 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. 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.

Adtm 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. This standard is not included in any packages. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

This specification covers quality-controlled e aggregates that, when hauled to and properly spread and compacted on ast 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.

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Norma ASTM D/DM

These notes and footnotes excluding those in tables and figures shall not be considered as requirements of the standard. You may delete a document from your Alert Profile at any time. It is informational only and not an official part of the standard; the full text of the standard itself asgm be referred to for its use and application.

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.

As the voice of the U. ICS Number Code The values stated asstm each system may not be exact equivalents; therefore, each system shall be used independently of the other. Fine aggregate passing through the sieve shall normally consist of fines from the operation of crushing the coarse aggregate.

We have no amendments or corrections for this standard. The 29440 stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Link to Active This link will always route to the current Active version of the standard. The method suggested is to require compaction on qstm 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.

Combining values from the two systems may result in non-conformance with the standard. Add to Alert PDF.

The following tests shall be aztm The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Your Alert Profile lists the documents that will be monitored.