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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No other units of measurement are included in this standard. Need more than one copy? Reaction chem ; 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 atsm but progressive expansion.
ASTM C586 – 11
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. Find a library where document is available. Transport Research Laboratory Files: May 28 Please first log in with a verified email before subscribing to alerts. You may delete a document from your Alert Profile at any time. Sims, I Publication Date: Figures; Photos; References; Pagination: 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.
Please first verify your email before subscribing to alerts. 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. Add to Alert PDF. Specification standard ; We have no amendments or d586 for this standard.
ASTM C Standard
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. Already Subscribed to this document. Two types of alkali reactivity of aggregates are recognized: Your Alert Profile lists the documents that will be monitored.
Proceed to Checkout Continue Shopping. 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 wstm the rock upon the volume change in concrete. Add to Alert PDF. 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 The inch-pound units in parentheses are provided for information only.
Subscription pricing is determined by: If the document is revised or amended, you will be notified by email. Need more c5586 one copy? Standards Subsctiption may be the perfect solution. As the voice of the U. 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. This test method is not suitable as a means to detect alkali-silica reaction.
This standard is also available awtm be included in Standards Subscriptions. After many months some show a small but progressive expansion. Test method Subject Areas: This standard is not included in any packages.
Expansion likely to occur in repeated wetting and drying conditions can also be underestimated. 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.
We have no amendments or corrections for this standard. Historical Version s – view previous versions of standard. 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 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.
ASTM C Alkali Reactivity of Carbonate Rocks for Aggregates | CTL
Aggregates; Filing Info Accession Number: As the voice of the U. Adtm 29 common references are divided between the two articles. 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. 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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