A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Analysis of PCC Pavement Rehabilitation in Missouri-Review of the Performance of Long-Term Pavement Performance Test Sections to Date
This report details the analyses performed on rehabilitated Portland cement concrete (PCC) pavement sections in Missouri that are being monitored as part of the Long-Term Pavement Performance (LTPP) program currently administered by the Federal Highway Administration (FHWA). In all, 49 test sections at 9 locations were included to determine the optimum methods of rehabilitating PCC pavements in Missouri. Rehabilitation options investigated in this effort included surface restoration techniques, standard hot-mix asphalt concrete (HMAC) overlay techniques (using both standard and SUPERPAVE design methods and materials), and MMAC overlays of fractured PCC layers (break-and-seat and rubblizing were used). The researchers reviewed structural integrity, ride quality, and surface deterioration indicators. In addition, traffic, climate, and materials testing data were evaluated and summarized. Unit cost information on the various maintenance and rehabilitation techniques was provided by the Missouri DOT and included in the study through the calculation of cost-effectiveness values for each of the rehabilitated sections. Findings and conclusions presented in this report are based on the data available at the time of analyses. Since all of the test sections are still in service and continue to be monitored as part of the LTPP program, it is possible that different findings and conclusions could be derived in the future.
Analysis of PCC Pavement Rehabilitation in Missouri-Review of the Performance of Long-Term Pavement Performance Test Sections to Date
This report details the analyses performed on rehabilitated Portland cement concrete (PCC) pavement sections in Missouri that are being monitored as part of the Long-Term Pavement Performance (LTPP) program currently administered by the Federal Highway Administration (FHWA). In all, 49 test sections at 9 locations were included to determine the optimum methods of rehabilitating PCC pavements in Missouri. Rehabilitation options investigated in this effort included surface restoration techniques, standard hot-mix asphalt concrete (HMAC) overlay techniques (using both standard and SUPERPAVE design methods and materials), and MMAC overlays of fractured PCC layers (break-and-seat and rubblizing were used). The researchers reviewed structural integrity, ride quality, and surface deterioration indicators. In addition, traffic, climate, and materials testing data were evaluated and summarized. Unit cost information on the various maintenance and rehabilitation techniques was provided by the Missouri DOT and included in the study through the calculation of cost-effectiveness values for each of the rehabilitated sections. Findings and conclusions presented in this report are based on the data available at the time of analyses. Since all of the test sections are still in service and continue to be monitored as part of the LTPP program, it is possible that different findings and conclusions could be derived in the future.
Analysis of PCC Pavement Rehabilitation in Missouri-Review of the Performance of Long-Term Pavement Performance Test Sections to Date
J. K. Ambroz (author) / T. P. Wilson (author)
2000
202 pages
Report
No indication
English
Highway Engineering , Construction Equipment, Materials, & Supplies , Transportation , Concrete pavements , Portland cement concrete , Pavement rehabilitation , Traffic , Climate , Materials , Missouri , Cost effectiveness , Rubblizing , Surface restoration , Test sections , Performance trends , Hot-mix asphalt concrete(HMAC) , Long-term pavement performance(LTPP) , Break and seat
Missouri Guide for Pavement Rehabilitation
NTIS | 2002
| British Library Online Contents | 1998
| British Library Conference Proceedings | 1998
Transverse Cracking Distress in Long-Term Pavement Performance Jointed Concrete Pavement Sections
| British Library Conference Proceedings | 1998
Transverse Cracking Distress in Long-Term Pavement Performance Jointed Concrete Pavement Sections
| British Library Online Contents | 1998