The American Concrete Institute announces the ACI Self-Consolidating Concrete Testing Technician certification program is now available. This new program will certify individuals based on their ...

Consider the following scenarios for a project on which the specified compressive strength (fc’) is 3,500 psi at 28 days. These are all examples of incorrect interpretations of the acceptance criteria ...

KUNSAN AIR BASE, Republic of Korea – Two weeks after concrete field testing training and certification, the U.S. Army Corps of Engineers Far East District Kunsan Resident Office began to employ the ...

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 ...