ASTM C586 PDF

ASTM C Related Standards: ASTM C, C, C, D75, D, E Potential Alkali Reactivity of Carbonate Rocks as Concrete Aggregates. GeoTesting Express is a provider of Aggregate Testing Services – ASTM C, Standard Test Method for Potential Alkali Reactivity of Carbonate Rocks for. This standard is issued under the fixed designation C ; the number 1 This test method is under the jurisdiction of ASTM Committee C-9 on Concrete.

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Your Alert Profile lists the documents that will be monitored. No other units of measurement are included in this standard. Please first verify your email before subscribing to alerts. Standards Subsctiption may be the perfect solution. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Alkalies participating in the expansive reactions with aggregate constituents in concrete usually are derived from the hydraulic cement; under certain circumstances they may be derived from other constituents of concrete or from external sources.

Find a library where document is available. Subscription pricing is determined by: Two types of alkali reactivity of aggregates are recognized: As the voice of the U.

As the voice of the U. We have no amendments or corrections for this standard. Specification standard ; After many months some show a small but progressive expansion. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.

Historical Version s – view previous ashm of standard.

This test method is intended to give a relatively rapid indication of the potential expansive reactivity of certain carbonate rocks that may be used as concrete aggregates. If the document is revised or amended, you will be notified by email.

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You may delete a document from your Alert Profile at any time. The length changes occurring during such immersion indicate the general level of reactivity of the rock and whether tests should be made to determine the effect of aggregate prepared from the rock upon the volume change in concrete.

ASTM C Standard

You may delete a document from your Alert Profile at any time. Need more than one copy? Please first log in with a verified email before subscribing to alerts. The test method has been successfully used in 1 research and 2 preliminary screening of aggregate sources to indicate the presence of material with a potential for deleterious expansion when used in concrete. 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 standard is also available to be included in Standards Subscriptions. May 28 Proceed to Checkout Continue Shopping. Aggregates; Filing Info Accession Number: Need more than one copy?

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Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. The effectiveness of preventive measures such as the use of low-alkali cement and the addition of fly-ash and slag is difficult to assess. The author investigates the mortar bar test described in ASTM C showing that it can give misleading results, as some rocks such as metamorphic quartz and some carbonates exhibit slow aastm progressive expansion.

Alkali-reactivity can be detected in concrete, but the assessment of the importance and state of progress aetm almost impossible. Subscription pricing is determined by: Standards Subsctiption may be the perfect solution.

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This standard is not included in any packages. This standard is also available to be included in Standards Subscriptions. It is intended to supplement data from field service records, petrographic examinations according to Guide Cand tests of aggregate in concrete according to Test Method C You can download and open this file to your own computer ast, DRM prevents opening this file on another computer, including a networked server.

Please first log in with a verified email before subscribing to alerts. If the document is revised or amended, you will be notified by email. The length changes occurring during such immersion indicate the general level of reactivity of rocks and whether tests should be made to determine the effect of aggregate prepared from the rocks zstm the volume change in concrete. PART 2 The author investigates the mortar bar test described in ASTM C showing that it can give misleading results, as some rocks such as metamorphic quartz and some carbonates exhibit slow but progressive expansion.

ASTM C Alkali Reactivity of Carbonate Rocks for Aggregates | CTL

Already Subscribed to this document. Test method Subject Areas: This test method is not suitable as a means to detect alkali-silica reaction. The test method is intended as a research and screening method rather than as the basis of v586 specification requirement.

Transport Research Laboratory Files: Link to Active This link will always route to the current Active version of the standard. Sims, I Publication Date: