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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This standard is not included in any packages. 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. Sstm Photos; References; Pagination: If the document is revised or amended, you will be notified by email. Test method Subject Areas: 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 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.

We have no amendments or corrections for this standard. May 28 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.

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ASTM C Standard

Part I of this arrticle no appeared in the October issue of Concrete. Standards Subsctiption may be the perfect solution. 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.

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Transport Research Laboratory Files: Two types of alkali reactivity of f586 are recognized: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Subscription atm is determined by: 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.

This test method is not suitable as a means to detect alkali-silica reaction.

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 This standard is also available to be included in Standards Subscriptions. Need more than one copy? This test method covers the determination of the expansive characteristics of carbonate rocks while immersed in a solution of sodium hydroxide NaOH at room temperature.

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Expansion likely to occur in repeated wetting and drying conditions can also be underestimated. Find a library where document is available.

ASTM C586 – 11

Already Subscribed to this document. Please first log in with a verified email before subscribing to alerts. Aggregates; Filing Info Accession Number: 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.

Please first log in with a verified email before subscribing to alerts. 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 upon the volume change in concrete. Alkali-reactivity can be detected in concrete, but the assessment of the importance and state of progress is almost impossible.

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Specification standard ; Proceed to Checkout Continue Shopping. Your Alert Profile lists the documents that will be monitored. You may delete a document from your Alert Profile at any time. Please first verify your email before subscribing to alerts. As the significance of the mortar bar test results depend upon the conditions tested, aastm is relevant to employ the cement type and aggregate proposed for actual use.

As the voice of the U. Link astmm Active This link will always route to the current Active version of the standard. Need more than one copy? Subscription pricing is determined by: Sims, I Publication Date: 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.

The test method is intended as a research and screening method rather than as the basis of a specification requirement. You may delete c5866 document from your Alert Profile at any time. The length changes occurring asgm such immersion indicate the general level of reactivity of the rock and whether tests should be made to determine aatm effect of aggregate prepared from the rock upon the volume change in concrete. Reaction chem ;