Work Item
ASTM WK97729
Revision of C1064/C1064M-23 Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete
Rationale
Would like to move to a note with the following deletions and additions:
a) Remove the 20 minute time frame noted in 4.2, as it does not exist in ACI Committee 207.1R Report.
b) Remove (SEE ACI Committee 207.1R report) as the reference to temperature is not in the document.
c) Add after batching and before sampling to clarify the temperature equalization time.
d) Add between components of the concrete mixture to clarify it is more than aggregate and mortar, as previously worded.
Work Item Status
Date Initiated: 01-13-2026
Technical Contact: Terry Taulbee
Item: 000
Ballot:
Status: