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Showing 1 to 4 of 4 for “"Accelerated mortar bar test"”.
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Alkali Silica Reaction Mitigation Using High Volume Class C Fly Ash
… of making concrete non-reactive based upon the accelerated mortar bar test as defined by ASTM C1260 and ASTM C1567. Also, based on the accelerated mortar bar test results recommendations were made as to how to better classify fly ashes compared to the current ASTM C618 including placing limits …
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Properties of Western Cape concrete with metakaolin
… on the performance of metakaolin in mortar and concrete. In the literature review, metakaolin was shown to enhance the properties of concrete. However, various contradictions were highlighted on the influence of metakaolin on certain properties of concrete, such as setting times and …
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Alkali-Aggregate reaction in Western Cape concrete
… mitigation measure. The long-term performance test, which allows testing of concrete, generally takes a minimum of 6-12 months to complete. As such, attention was turned towards the use of an accelerated mortar bar test (AMBT), which is generally used as an indicator test in the preliminary …