2018 NRRA Pavement Workshop
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The dates for next year's workshop will be May 22-23, 2019, so save the date.
In the agenda below, there are links to all of the powerpoint decks used by our speakers.
There are also Skype recordings (audio and slides synced) of the presentations embedded into the agenda.
Agenda
May 23
9 a.m. | General State of the Alliance (PPT), Glenn Engstrom (MnDOT)
State of Alliance recording
9:30 a.m. | Team Overviews
- Flexible Overview (PPT), Barry Paye, Chair (WisDOT)
- Rigid Overview (PPT), Brett Trautman, Chair (MoDOT)
Flex & Rigid Team Overviews recording
10:30 a.m. | Break
11:00 | Team Overviews
- Geotechnical Overview (PPT), Terry Beaudry, Chair (MnDOT); Dave Van Deusen (MnDOT) and John Siekmeier (MnDOT)
- Preventive Maintenance Overview (PPT), Jerry Geib, Chair (MnDOT)
Geotch & PM Team Overviews recording
12:00 p.m. | Lunch
1:00 p.m. | Team Workshops
Preventive Maintenance Workshop
- Spray Applied Rejuvenators (PPT), Rob Green (MDOT), Mike Shea (MoDOT) and Jerry Geib (MnDOT)
- DOT Pavement Management Decision Trees (PPT), Jerry Geib (MnDOT)
Preventive Maintenance Workshop recording
Geotechnical Workshop (Room #2)
- Pavement Design Criteria for Recycled Aggregate Base and Large Stone Subbase (PPT), Bora Cetin (Iowa State University)
- Case Study TDA Recycled Tires (PPT), Joaquin Wright (GHD)
Geotechnical Workshop recording
2 p.m. | Break
2:15 p.m. | Team Workshops
Flexible Workshop (Room #1)
- Asphalt Pavement Performance Testing, Barry Paye, moderator (WisDOT)
- Hamburg Wheel (PPT), Barry Paye (WisDOT)
- IFIT (PPT), Brian Pfeifer (IDOT)
- MIST (PPT), Dr. Z. You (Michigan Tech)
- TSR (PPT), John Donahue or Brett Trautman (MoDOT)
- DCT (PPT), Dave Van Deusen and Debaroti Ghosh (MnDOT)
Rigid Workshop (Room #2)
- Summary of CP Tech Center Study on Mechanisms of Joint Distress (PPT), Gordon Smith (CP Tech Center Iowa State University)
- Concrete Pavement Repair Product Evaluations at MnROAD (PPT), Tom Burnham (MnDOT)
- Findings From Study on Dowel Bar Anchorage in Full-depth Concrete Repairs (PPT), Maria Masten (MnDOT)
3:15 p.m. | Workshop End
3:30 p.m. | NRRA MnROAD Tour/Dinner
Location: MnROAD Test Facility
Tours/Demos
5:00p.m. | Dinner
6:30 p.m. | Executive Committee Meeting
MnROAD conference room [states only]
May 24, St. Paul, MN
7:30 a.m. | Registration and Continental Breakfast
8:00 a.m. | Welcome, Glenn Engstrom (moderator)
8:10 a.m. | Gene Skok Scholarship Awards, Joe Labuz (University of Minnesota)
8:15 a.m. | National Perspective of Mike Anderson (PPT), Skok Distinguished Speaker, R. Michael Anderson (Asphalt Institute)
9 a.m. | Reflections on 34 years of Pavement Engineering (PPT), Rohrbach Distinguished Speaker, Dave Rettner (American Engineering Testing)
9:30 a.m. | Break / Exhibits
(visit the NRRA members during the break)
10:15 a.m. | NRRA Workshop Summary (PPT), Benefits of the NCAT / MnROAD Partnership, Ben Worel (MnDOT) and Buzz Powell (NCAT)
10:45 a.m. | MnROAD Construction Associate Member Testimonials
- John Roberts (PPT) (International Grooving and Grinding Assoc)
- Soheil Nazarian (PPT) (Univ. of El Paso, Center for Transp. Infrastructure)
- David White (PPT) (Ingios)
- Luke Pinkerton (PPT) (Helix)
MnROAD Construction Testimonials recording
11:30 a.m. | Lunch
12:30 p.m. | Technical Talk – Future Technologies (PDF), Bryan Downing (CAT Paving Products)
1:00 p.m. | State Member Testimonial
- John Donahue (PPT) (MoDOT)
- John Senge (PPT)r (IDOT)
- Barry Paye (WisDOT) (no powerpoint)
State Members Testimonials recording
1:30 p.m. | NRRA Future Goals and Direction (PPT), Glenn Engstrom
1:45 p.m. | Break / Exhibits
2:15 p.m. | Concurrent Research Tracks
2:15 p.m. | Geotechnical Team (Room 1), John Siekmeier, moderator
- Recent frost depth/protection research (PPT), Bora Cetin (Iowa State University)
- Frost Depth Estimation and Mitigation (PPT), Steve Henrichs (MnDOT)
- Pavement Foundation Construction Quality Assurance and Process Control (PPT), Dave White (Ingios)
- Quantifying Moisture in Granular Materials for Mechanistic Pavement Design (PPT), Soheil Nazarian (Univ. of El Paso, Center for Transp. Infrastructure)
Flexible Team (Room 2), Brandon Brever (MAPA), moderator
- Overlay Study (PPT), Eshan Dave (Univ. of New Hampshire)
- Cold Central Plant Recycling (PPT), Dave Rettner (AET)
- IFIT and Illinois experience (PPT), Brian Pfeifer (IDOT)
- Future of asphalt binder specifications (PPT), Andy Cascione (Flint Hills Resources)
Rigid Team (Room 3), Charles Wienrank (IDOT), moderator
- Evaluation of the Benefits From Structural Fibers in Thin Concrete Pavements (PPT), Manik Barman (University of Minnesota Duluth)
- Concrete Overlay Performance on Iowa’s Roadways (PPT), Gordon Smith (CP Tech Center at Iowa State University)
- 10-year Anniversary of the Route D Unbonded Concrete Overlay, Oldest US Project With Geotextile Interlayer (PPT), John Donahue (MoDOT)
- Reliability Analysis of MnDOT’s Concrete Rehabilitation Sections (PPT), Bernard Izevbekhai (MnDOT)
Preventive Maintenance Team (Room 4), Jerry Geib (MnDOT), moderator
- Maintaining Poor Pavements (PPT), Joe Korzilius (SRF Consulting)
Joe Korzillius (Poor Pavements) recording
- PCC Patching (PPT), Justin Lashley (Braun Intertec)
- Diamond grinding and lightly surfaced roads (PPT), Joe Korzilius
Joe Korziliius (Diamond Grinding) recording
- IDIQ of PCC Pavement (PPT), Phil Ruffus (MoDOT)
4:15 p.m. | Adjourn
4:30 - 6:30 p.m. | Closing Reception: Refreshments and appetizers