The ACI Concrete Field Testing Technician exam measures both your knowledge of ASTM procedures and your ability to perform them accurately. Success requires meeting set score thresholds in the written ...

This appendix contains short descriptions of different certification programs related to materials sampling and testing that were referenced in the literature review. The programs are listed in ...

The floor placement is running smoothly. Concrete slumps have ranged from 4 to 6 in.—the specification requirements—and the last truck is on site with about 12,000 cu. yd. of concrete on the ground.

The American Concrete Institute announces the availability of two important new documents for concrete industry professionals: ACI 301-16 Specifications for Structural Concrete, and the ACI Field ...