Concrete Plant 1 Recertification
Concrete Plant 2 RecertificationThis
review is for individuals who have attended the Concrete Plant 2
course. The topics will include an update in performance requirements
and mix designs for concrete. Additional discussion will include quality
issues and technology updates.
Concrete Plant 1This
course is to train and certify technicians in concrete producing plants
to meet the requirements of the Certified Ready Mix Plant
Specifications. The instruction covers the sampling and gradation of
aggregates as well as moisture determinations and batch adjustments. No
laboratory work is included in this class. For certification, the
student must pass a written exam with a score of at least 70%. Student
must be familiar with calculations using a hand-held calculator.
Concrete Plant 2This
course is for managers, quality control personnel, and inspectors in
concrete producing plants who require Level 2 certification to meet the
specifications for Certified Ready Mix Plants. The course will relate
specific performance requirements to the concrete mix design and
production controls to produce the specified mixes. The course covers
ACI mix design procedures and specific MnDOT requirements as well as
aggregate and admixture technology. MnDOT Plant 2 Certification will be
based on satisfactorily passing the course examination and completing a
detailed mix design. | 
