1. AASHTO COMP TS 5b Construction Guide Specification Submission and Approval
Emulsion Task Force (ETF) Meeting
The Heritage Group Innovation and Research Lab
June 12-13, 2019

2. AASHTO COMP TS 5b Refresher
COMP – Committee On Materials and Pavements
TS 5b – Technical Subcommittee 5b
Bridge and Pavement Preservation
Somewhat of a catch all for pavement treatments
Standards
Materials
Design
Construction Guide Specs

3. AASHTO Designation No.
Title
M (2014)
Use of Protective Sealers for Portland Cement Concrete
MP (2017)
Fiber-Reinforced Polymer Composite Materials for Highway and Bridge Structures
MP (2018)
Materials for Emulsified Asphalt Chip Seals
MP (2018)
Materials for Micro Surfacing
MP 32-17
Materials for Slurry Seal
MP 33-17
Materials for Emulsified Asphalt Fog Seal
MP 34-18
Materials for Sand Seals
MP 35-18
Thin Overlay Treatments Using a Binder Resin System and Aggregate for Concrete Surfaces
PP (2018)
Emulsified Asphalt Chip Seal Design
PP (2018)
Micro Surfacing Design
PP 87-17
Slurry Seal Design
PP 88-17
Emulsified Asphalt Fog Seal Design
PP 90-18
Sand Seal Design
PP 91-18
Emulsified Asphalt Scrub Seal Design

4. Guidance for Construction Guide Specs

6. Follow Along

7. COMP Ballot Items Full Ballot aka Materials for Slurry Seal (MP 32)
Pass: 24 affirm, 0 negative; Comments from TN
Materials for Emulsified Asphalt Fog Seal (MP33)
Pass: 24 affirm, 0 negative; Comments from WV, IL
Slurry Seal Design (PP 87)
Pass: 24 affirm, 0 negative; Comments from GA, IL
Emulsified Asphalt Fog Seal Design (PP 88)
Pass: 24 affirm, 0 negative; Comments from GA, NV, TN

8. Technical Subcommittee Ballot (Sep 2018)
PP XX – Emulsified Asphalt Content of Full-Depth Reclamation Mixture Design
21 affirm, 2 negative; Comments from TN, SC, ME, NV, GA, IL, AL, KS, WV
ETF to address negative votes
MP XX – Materials for Full-Depth Reclamation Mixtures with Emulsified Asphalt
17 affirm, 1 negative; Comments from TN, GA, IL, NV, ME, AL, WV

9. Technical Subcommittee Ballot (Apr 2019)
MP XX – Materials for Ultrathin Bonded Wearing Course
9 affirm, 1 negative; Comments from KS, SC, AL, IL, MO, NV, VA, ME
ETF to address negative votes
PP XX – Ultrathin Bonded Wearing Course Design
9 affirm, 1 negative; Comments from TN, KS, SC, AL, IL, NV, ME

10. Construction Guide Specifications
Guidance is published
Several specs have been submitted
Emulsified Chip Seals
Hot Applied Chip Seals
Micro Surfacing
Emulsified Asphalt Fog Seal

11. Technical Subcommittee Ballot (Jun 2019)
MP XX – Materials for Emulsified Asphalt Scrub Seal
Includes revisions from ETF
Will be balloted for a new standard
PP 87 – Slurry Seal Design
Revised base on Georgia’s comments
Waiting on results

12. Technical Subcommittee Ballot (Jul 2019)
PP XX - Emulsified Asphalt Content of Full-Depth Reclamation Mixture Design
MP XX - Materials for Full-Depth Reclamation Mixtures with Emulsified Asphalt
MP XX – Materials for Ultrathin Bonded Wearing Course
PP XX – Ultrathin Bonded Wearing Course Design
Construction Guide Specification: Emulsified Chip Seal
Construction Guide Specification: Hot Applied Chip Seal
Construction Guide Specification: Micro Surfacing
Construction Guide Specification: Emulsified Asphalt Fog Seal

13. ETF To Do List FDR w Emulsion Review summarized comments
Edit the MP XX – EDIT THIS ONE
Edit the PP XX – EDIT THIS ONE
Use “Track Changes” when you edit the document

14. ETF To Do List Ultra Thin Bonded Wearing Course
Review Summarized Comments
Edit the MP XX Materials for UTBWC
Edit the PP XX Design for UTBWC
Use “Track Changes”

15. ETF To Do List Construction Guide Specs
Review and address preproduction queries
Edit the 407_Hot_Applied_Chip_Seal_Queries
Edit the 408_Microsurfacing_Queries
Edit the 410_Emulsified_Asphalt_Fog_Seal_Queries

16. Timelines For publication in 2020 TS Ballot prior to COMP Meeting
Due by June 21, 2019 to Derek
Last chance effort
Concurrent TS/COMP Ballot
Due by September 1, 2019

17. The members of the Tech Subcommittee need to discuss these standards
Having them submitted before the deadline for the meeting is important
Due JUNE 21, 2019
Let’s publish these in 2020…!!

18. Where do I get the files?
Chris
Colin
Derek
Travis

19. How to Submit a Standard
the proposed standard to COMP TS 5b Chair
Derek Nener-Plante :

20. Questions Travis Walbeck, PE UT WV
National Center for Asphalt Technology at Auburn University

22. AASHTO COMP

26. How to Submit a Standard
Construction specifications for pavement preservation treatments are to be reviewed by the AASHTO Committee On Materials and Pavements (COMP) Technical Subcommittee 5b – Bridge and Pavement Preservation. These documents will follow the COMP approval process. To submit a guide specification for review and discussion contact the COMP TS 5b Chairperson, Vice Chairperson or the AASHTO liaison for COMP.