Active Standard: C233 / C233M - 11
It was brought to the committees attention that the multiplier in Note 6 of ASTM C 233 is incorrect. As stated in ACI 211.1 (as a note under Table 6.3.6), for a workable mixture with the least favorable combinations of aggregate likely to be used should be 1.1 (10%) and not 1.07 as currently stated in ASTM C 233.
Keywordsair content; air-entraining admixture; cement; concrete; pH; residue; specific gravity; Air entraining admixtures (for concrete); Concrete admixtures;
Draft Under Development