ODOT QCT Certification Class - ODOT QCT Registration - April 4-5, 2024 - Pendleton, OR DETAILS The exam is a 90-minute open book exam with a passing grade of 80%. Those successfully completing the ODOT examination and the ACI written and performance exams will be certified for work on ODOT projects. This certification expires on the same […]
For all personnel involved in testing fresh concrete. ASTM C94 and ACI 301 require technicians to have demonstrated an ability equivalent to ACI Concrete Field Testing Technician-Grade I certification.
A QCT performs testing of fresh Portland cement concrete including sampling, concrete temperature, slump, unit weight, air content, and fabrication of specimens for strength testing and performs other duties including calculating cement content and water-cement ratio as required by specifications. This is a special segment designed by ODOT as a supplemental to the ACI Concrete […]
