TPF-5(299) Improving the Quality of Pavement Surface Distress and Transverse Profile Data Collection and Analysis
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1 November 15, 2017 TPF-5(299) Improving the Quality of Pavement Surface Distress and Transverse Profile Data Collection and Analysis Andy Mergenmeier, P.E. Senior Pavement and Materials Engineer FHWA Resource Center
2 TPF-5(299) Improving the Quality of Pavement Surface Distress and Transverse Profile Data Collection and Analysis - Outline Pooled Fund (PF) study formation Activities Consider Joining
3 TPF-5(299) Study Formation Started st meeting May st project contract award August 2015 Why formed Administration
4 Why Formed Industry changes Service Technology State changes Programmatic MEPDG National changes MAP-21 (Performance) HPMS Need to get data Efficiently Accurately Safely
5 Why Formed Methodology Fast Safe Repeatable and Objective Walking Windshield Semi-Automated Automated
6 ETG Formed in Members as of April 2013 FHWA Thomas Van, HQ Asset Management Jack Springer, TFHRC Andy Mergenmeier, RC Mike Moravec, HQ Pavements States Rick Miller, Kansas DOT John Andrews, Maryland SHA Magdy Mikhail, Texas DOT Bouzid Choubane, Florida DOT Cole Mullis, Oregon DOT Judith Corley-Lay, North Carolina DOT Industry Gary Elkins, MACTEC Frank Holt, Dynatest Jerry Daleiden, Fugro Richard Fox-Ivey, Pavemetrics
7 Why Formed Rutting/Cracking Expert Task Group active for several years Did not have the mechanism to conduct studies ($$$$) April 2013 ETG recommended pooled fund study due to the success of TPF-5(063) Pavement Profiling effort. FHWA administrator
8 Administration FHWA is administrator use Federal contracting procedures Technical Advisory Committee funding agencies Approval Friends all others Provide input, collaboration, assistance Funding commitment - $1.7 million Other Funds
9 Activities TPF-5(299) Objectives: Improve the Quality of Pavement Surface Distress and Transverse Profile Data Collection and Analysis by assembling SHAs, the FHWA, and industry representatives to: Identify data collection integrity and quality issues Identify data analysis needs Suggest approaches to addressing identified issues and needs Based on this information, the SHAs and the FHWA will: Initiate and monitor projects intended to address identified issues and needs Disseminate results Assist in solution deployment
10 Activities Support RPUG Develop Research Needs Statements AASHTO, TRB, FHWA funding by others
11 Activities Development of Standard Data Format for 2-Dimensional and 3- Dimensional (2D/3D) Pavement Image Data that is used to determine Pavement Surface Condition and Profiles contract complete Follow up contract for Independent Evaluation of Data Format ongoing Georgia Tech majority of funding from FHWA Calibration and Verification of Transverse Pavement Profile Measurements ongoing Virginia Tech majority of funding from FHWA Contract currently advertised - Developing Guidelines for Cracking Assessment for Use in Vendor Selection Process for Pavement Crack Data Collection/Analysis Systems and/or Services
12 Activities RFP s under development: Guidance for Quality Management of Pavement Surface Condition Data Collection Jointed Concrete Pavement Faulting Collection and Analysis Standards NCHRP funded projects: Synthesis Summary of Practice for Automated Pavement Condition Surveys Calibration and Verification of Pavement Surface Images RFP to be issued soon 20-7 project 411 Pavement Rutting Condition Measurement and Analysis Methodologies Standard Definitions for Comparable Pavement Cracking Data, contract ongoing
13 Considering Joining 21 state DOT agencies providing funds Friday Meeting 8 am Chairman: John Andrews, MD SHA Pooled Fund Study SharePoint site: Register
14 TPF-5(299) Improving the Quality of Pavement Surface Distress and Transverse Profile Data Collection and Analysis Andy Mergenmeier P.E. Senior Pavement and Materials Engineer FHWA Resource Center Questions/Comments
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