ASTM WK33931

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Work Item: ASTM WK33931 - Revision of C1567 - 08 Standard Test Method for Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method)

Active Standard: C1567 - 13

Developed by Subcommittee: C09.26 | Committee C09 Home | Contact Staff Manager

1. Rationale

There was reported confusion around the initial temperature of the water used to soak the mortar bars in section 9.1 of the method. This work item is to clarify the method in this regard.

Keywords

aggregate; alkali-silica reactivity; length change; mortar; pozzolans, slag, sodium hydroxide; Accelerated aging/testing--concrete; Aggregate; Alkali-silica; Cement-aggregate combinations; Pozzolans; Slag; Sodium hydroxide;

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Work Item Status:
Date Initiated:06-30-2011
Technical Contact: David Stokes

Item: 017
Ballot: COS1312
Status: Ballot Item Approved as C1567-2013 and Pending Publication

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