There is an expressed concern that loss-on-ignition (LOI) provisions for ternary cements with limestone could permit high LOI fly ash in a blended cement, which could impact entrainment of air in concrete. This ballot adds an LOI limit to alleviate the concern.
Keywordsblended hydraulic cement; fly ash cement; hydraulic cement; portland blast-furnace slag cement; portland-limestone cement; portland pozzolan cement; pozzolanic cement; slag; granulated blast furnace slag;
Withdrawn From Balloting
Ballot Item Approved as C595/C595M-2014 and Pending Publication