Materials Links

• Aggregates
• Bituminous
• Concrete
• FHWA Pavements
• Grading and Base
• Intelligent Compaction
• Lab Testing and Inspection
• Local Road Research Board (LRRB)
• Materials Engineering
• Materials Engineers Organization
• MnDOT Technical Certification
• MnROAD
• Pavement Design
• Pavement Management
• Research
• Seasonal Load Limits
• Smoothness Program
• State Aid

External Links

• Little Book of Profiling Overview of Road Profile Data Analysis
• ProVAL Profile Viewing and Analysis Software

2013 Inertial Profiler Certification Program

Dates: April 29-30; May 1-2, 6-9

Location: MnROAD Research Facility

Inception: MnDOT began its profiler certification program in 2002.

Objectives:

• To provide a calibration standard against which all inertial profilers can be tested
• To verify the validity and reliability of data collected by inertial profilers

Inertial Profiler Certification Procedures: 2013 MnDOT Inertial Profiler Certification Program

Operator Certification: Any profiling conducted on a MnDOT Pavement Surface Smoothness Specification project must be performed by a certified Inertial Profiler operator. In order to become a certified operator, one must successfully complete an online training course and examination. The certification course and exam are free of charge.

Equipment Certification: All inertial profilers used on MnDOT projects must be certified prior to official data collection. Certification is held each spring at the MnROAD Research Facility in Albertville, MN.

Settings for Passing Inertial Profilers:

• Anderson Brothers High Speed Profiler 800305
• Central Specialties High Speed Profiler 800505
• Chippewa Concrete Lightweight Profiler 620810
• C.S. McCrossan Lightweight Profiler 620506
• Diamond Surface Lightweight Profiler 600699
• Flynn Co. Lightweight Profiler 620213
• Knife River High Speed Profiler 820709
• Hardrives High Speed Profiler
• Mathy High Speed Profiler
• PCI Lightweight Profiler 601305
• PCI Lightweight Profiler 621208
• Penhall Lightweight Profiler 601805
• Shafer Lightweight Profiler 601104
• SPC Engineering High Speed Profiler 820811