The strength data submitted was 7000 PSI @ 7 Day (7001.7 PSI average of 30 results) and 56 Days (9050 PSI average of 30 results). The STD was also provided, that is why I do not understand why the EOR is requesting more data.
"ACI requirements have statistical variability requirements beyond...
Hello all,
The contractor is trying to avoid puddling but the EOR is asking for additional concrete backup data that I am a little confused on. Below is the correspondence between the Contractor and the EOR. All help will be really appreciated.
QUESTION:
SUGGESTION:
Will slab puddling be...
