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ASTM WK98697
This ballot removes ASTM C1293 two-year concrete prism test reference in ASTM C1778. The National Cooperative Highway Research Program (NCHRP), Research Report 1083 ”Improving Guidance of AASHTO R 80/ASTM C1778 for Alkali-Silica Reactivity (ASR) Potential and Mitigation” has been recently completed.