1. 2018 Pavement Workshop May 23-24, 2018
Preventive Maintenance Team Jerry Geib
Research Operations Engineer
+ 46 Associate Members

2. Preventive Maintenance Team
Web Page
Members
Long term research
Short term synthesis
VISIT the web page

3. Preventive Maintenance Team
Members
Member List
the team
General Questions
Jerry Geib - Chair
Minnesota DOT
10-15 minutes before our monthly meeting, visit the web page.
Check last meeting minutes.
Communication is the key, to close the distance between us.
Use the contacts.

4. Preventive Maintenance Team
DOT Members
Jason Blomberg-- Missouri Department of Transportation
Mark Gawedzinski-- Illinois Department of Transportation
Jerry Geib (Chair)-- Minnesota Department of Transportation
Ned Grady-- Wisconsin Department of Transportation
Robert Green -- Michigan Department of Transportation
Pete Kemp-- Wisconsin Department of Transportation
Elliot Keyes--Minnesota Department of Transportation
Leo Mahserelli-- Caltrans – California Department of Transportation
Doug Mason-- Caltrans – California Department of Transportation
Mike Shea -- Missouri Department of Transportation
Put the faces with the names.

5. Preventive Maintenance Team
Associate Members
Robert Betsold--All States Material Group
Brandon Brever --Minnesota Asphalt Pavement Association (MAPA)
Rod Birdsall--All States Material Group
John Brunkhorst--Minnesota Local Road Research Board - McLeod County
Eshan Dave--University of New Hampshire
Tyler Eckenrode--Flint Hills Resources
Andrew Hanz--Mathy Construction
Pete Montenegro, Collaborative Aggregates
Buzz Powell--National Center for Asphalt Technology (NCAT)
John Roberts--International Grooving and Grinding Association
Timo Saarenketo--Roadscanners, USA
Tom Wood--WSB & Associates, Inc
Dan Wegman--Braun Intertec
Matt Zeller--Concrete Paving Association
Industry is Involved – should always be involved
Hang out with smart people
Learn new things
White down questions on a post it, get answers.

6. Preventive Maintenance Team
Friends and Support Members
Melissa Cole--Minnesota Department of Transportation
Eddie Johnson--Minnesota Department of Transportation
Kevin Kliethermes--FHWA
Renae Kuehl, SRF Consulting
John Senger-- Illinois Department of Transportation
Ben Worel-- Minnesota Department of Transportation
Tom Zimmerman-- Minnesota Department of Transportation

7. Preventive Maintenance Team
Long term research
Maintaining Poor Pavements
Project Summary:
The objective of this project is to identify performance improvements that can be expected for Hot-Mix Asphalt (HMA) roadways, from the application of a variety of thin pavement rehabilitation treatments similar to and including thin lift overlays, fine graded HMA scratch course with a chip seal, mastic surface correction for cupped cracks with a chip seal, microsurfacing, scrub seals, etc.
From the Preventive Maintenance , home page, click on links to all the project web pages.

8. Preventive Maintenance Team
Long term research
Maintaining Poor Pavements
Task 2: Collect data from the NRRA States
Key task for this project to be successful.

9. Preventive Maintenance Team
Long term research
Effective Long Lasting Partial Depth Joint Repairs for Challenging Conditions
Project Summary:
As Portland Cement Concrete (PCC) pavements age, longitudinal and transverse joints can exhibit signs of distress as a result of traffic loading, climatic variations, materials related issues, and construction defects. Although only small areas are often involved, the joint distress can substantially disrupt traffic flow and increase pavement roughness sacrificing consumer ride comfort. Furthermore, secondary distresses and degradation of otherwise sound concrete can occur due to poor joint conditions.

10. Preventive Maintenance Team
Long term research
Effective Long Lasting Partial Depth Joint Repairs for Challenging Conditions
Task 1: Summary of the Patch installation
Task 2: Survey and Literature Review
Task 3: Annual Condition Review and Interim Report

11. Preventive Maintenance Team
Short term synthesis
Surface characteristics of diamond ground PCC surfaces
Task 1: Identify Textures for Evaluation: Identify test cells at MnROAD and test sections within the MnDOT PMS system that can be used as candidate sections for evaluation.

12. Preventive Maintenance Team
Short term synthesis Technical Advisory Panel (TAP)
Robert Green (MI)
John Roberts (IGGA)
Matt Zeller (CPAM)
Zhanping You (MTU)
Jim Wilde (MSU)
Maria Masten (MN)
me if you would like to join the panel.

13. Preventive Maintenance Team
Short term synthesis
Pavement preservation approaches for lightly surfaced roads
Options for local agencies to preserve roads that meet the unique requirements of low volume roadways. Address roadways surfaced with aggregates, thin PCC, stabilized RAP, including both engineered emulsion and foamed asphalt.
Needs to be better scoped by the PM team.

14. Preventive Maintenance Team
Short term synthesis, TAP
Mark Gawedzinski (IL)
Kevin Kliethermes (FHWA)
Dan Wegman (Braun)
Zhanping You (MTU)
Eshan Dave (UNH)
Jim Wilde (MSU)
Ed Johnson (MN)
Jerry Geib (MN)
Ask for volunteers.

15. Thank You

16. Preventive Maintenance Team
Short term synthesis

17. Preventive Maintenance Team
Members
Long term research
Short term synthesis