Cement News tagged under: ASTM International
ASTM proposes new standards for SCMs03 May 2023, Published under Cement NewsASTM International’s concrete and concrete aggregates committee (C09) is developing a proposed standard specification for a broad range of supplementary cementitious materials (SCMs) in the USA. According to ASTM International member Larry Sutter, this performance specification (WK70466) will ease the adoption of new materials used for SCMs as established sources become less available. “For a variety of reasons, historic sources of SCMs, like coal fly ash from electric power generation, a... |
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