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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You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. This test method is not suitable as a means astmm detect alkali-silica reaction.

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APPLICATION OF STANDARD TESTING PROCEDURES FOR ALKALI-REACTIVITY. PART 2

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. Specification standard ; 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 Please first log in with a verified email before subscribing to alerts.

You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Proceed to Checkout Continue Shopping. Your Alert Profile lists the documents that will be monitored. Subscription pricing is determined by: We have no amendments or corrections for this standard.

ASTM C Standard

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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It is the responsibility of the user of this standard to establish appropriate safety and health satm and determine the applicability of regulatory limitations prior to use. Expansion likely to occur in repeated wetting and drying conditions can also be underestimated. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Test method Subject Areas: If the asym is revised or amended, you will be notified by email.

Figures; Photos; References; Pagination: If the document is revised or amended, you will be notified by email. 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.

The 29 common references are divided between the two articles. The length changes occurring during such immersion indicate the general level asstm 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. Historical Version s – view previous versions 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. Standards Subsctiption may be the perfect solution. This standard is not included in any packages. 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.

Your Alert Profile lists the documents that will be monitored.

Add to Alert PDF. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Alkali-reactivity can be detected in concrete, but the assessment of the importance and state of progress is almost impossible.

Standards Subsctiption may be the perfect solution. Part I of this arrticle no appeared in the October issue of Concrete. Need more than one copy? Aggregates; Filing Info Accession Number: As the significance of the mortar bar test results depend upon the conditions tested, it is relevant to employ the cement type and aggregate proposed for actual use. 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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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.

Subscription pricing is determined by: 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. Proceed to Checkout Continue Shopping.

Need more than one copy? You may delete a document from your Atsm 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. Astmm standard is also available to be included in Standards Subscriptions.

Add to Alert PDF. The inch-pound units in parentheses are provided for information only. May 28 Link to Active This link will always route to the current Active version of the standard. As the voice of the U. As the voice of the U. Sims, I Publication Date: We have no amendments or corrections for this standard.