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Preliminary Evaluation and Analysis of LTPP Faulting Data, Final Report
A major goal of the Long-Term Pavement Performance (LTPP) study is the development of recommendations for improving the design and construction of new and rehabilitated pavements to provide longer lasting pavements. As part of the condition monitoring of the LTPP test sections, joint and crack faulting data are being collected on a regular basis at each jointed concrete pavement test site. The LTPP faulting data are collected using the Georgia Faultmeter. Data are collected at joints and cracks along the wheelpath and along the outside pavement edge. As part of the study reported here, the quality of the faulting data was evaluated, and missing and questionable data were identified. The data were then used to develop faulting data indices(average joint faulting for each visit) and related statistical parameters. Also, data analysis was carried out to determine the usefulness of joint faulting and related data in identifying factors that affect joint faulting.
Preliminary Evaluation and Analysis of LTPP Faulting Data, Final Report
A major goal of the Long-Term Pavement Performance (LTPP) study is the development of recommendations for improving the design and construction of new and rehabilitated pavements to provide longer lasting pavements. As part of the condition monitoring of the LTPP test sections, joint and crack faulting data are being collected on a regular basis at each jointed concrete pavement test site. The LTPP faulting data are collected using the Georgia Faultmeter. Data are collected at joints and cracks along the wheelpath and along the outside pavement edge. As part of the study reported here, the quality of the faulting data was evaluated, and missing and questionable data were identified. The data were then used to develop faulting data indices(average joint faulting for each visit) and related statistical parameters. Also, data analysis was carried out to determine the usefulness of joint faulting and related data in identifying factors that affect joint faulting.
Preliminary Evaluation and Analysis of LTPP Faulting Data, Final Report
O. Selezneva (author) / J. Jiang (author) / S. D. Tayabji (author)
2000
154 pages
Report
No indication
English
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