**ACI Updates as of 3/22/21**  Registrations for ACI Events will be accepted online only beginning 3/22/21.

All ACI Events will require masks and a COVID questionnaire at check in.  Please do not attend if you are not feeling well.

You must be physically able to perform the tests or request ADA accommodations from ACI in advance of testing.

SAMPLE Calculations,  Sample solution sheets

ACI Field Testing Videos of procedures can be reviewed on the Colorado Ready Mix Concrete Assoc's linked here: you tube channel - (see Field 1 videos).  They are also linked individually here:  C1064 Temp, C172 Sampling, C143 Slump, C138 Density, C231 Air -Pressure, C173 Air - Volumetric, C31 Cylinders, and Cyl Storage

**Thank you to CRMCA for sharing their video training resources as we work to reduce class sizes during the pandemic.**