NCHRP Problem Statements Submitted for FY 2007
These are the maintenance related problem statements that
are being submitted to AASHTO by the Subcommittee on Maintenance
for funding in FY 2007. The problem statements will be submitted
as a NCHRP Problem Statement, NCHRP 20-5 Synthesis Project,
or NCHRP 20-7 Research. These problem statements, along with
submittals by State DOTs and other subcommittees, will be
voted on in late 2005/early 2006 to determine which ones will
be funded in FY 2007.
Submitted to NCHRP:
1. Development
of AASHTO Guidelines for Cable Barrier Systems
2. Development
of AASHTO Guidelines for Pavement Marking Materials and Methods
3. Penetrating
Sealers for Concrete Bridge Decks
4. Treatments
for Transverse Cracks on Concrete Bridge Decks
5. Four
Dimension Highway Design
6. Carbide
Blade Insert Standardized Performance Testing
7. Effectiveness
of Crack Sealing Reservoir Cutting Methods
8. Guidelines
for Decision Making On The Use Of Agency and Vendor Resources
For Equipment Fleet Operations
Submitted to NCHRP 20-5:
1. Synthesis
of Environmental Performance Measurements in Maintenance
Submitted to NCHRP 20-7:
1. Guidelines
for Performance Based Contracting for Maintenance
2. Outcome
Focused Fleet Performance Measures
3. TSP2
- Securing Our Future: Transportation Preservation Strategic
Research Road Map
4. Affordable
DNA Testing of Wildflower Grass Seed
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