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Continued Monitoring of Instrumented Pavement in Ohio
Beginning in 1992, Ohio University (OU), under contracts with the Ohio Department of Transportation (ODOT) and the Federal Highway Administration (FHWA), undertook several research projects to measure the response of various highway pavement structures over a range of environmental and loading conditions. Much of these response data were collected from transducers placed in the pavement during construction. Information gathered from these projects was to be used to refine and improve pavement design and construction procedures in Ohio. Many of the embedded sensors exceeded their expected useful life and survived past the end of the projects, presenting an opportunity for additional follow-up monitoring. Also, final conclusions on performance were sometimes rather tentative due to a lack of early definitive distress patterns. In order to provide funds for continued performance monitoring activities on test pavements around Ohio, a follow-up project entitled 'Continued Monitoring of Instrumented Pavement in Ohio' was initiated with OU on September 3, 1996. The purpose of this project was to build upon the earlier work through extended monitoring and testing of these test pavements, integration of the old and new data for validation and further implementation of the earlier findings.
Continued Monitoring of Instrumented Pavement in Ohio
Beginning in 1992, Ohio University (OU), under contracts with the Ohio Department of Transportation (ODOT) and the Federal Highway Administration (FHWA), undertook several research projects to measure the response of various highway pavement structures over a range of environmental and loading conditions. Much of these response data were collected from transducers placed in the pavement during construction. Information gathered from these projects was to be used to refine and improve pavement design and construction procedures in Ohio. Many of the embedded sensors exceeded their expected useful life and survived past the end of the projects, presenting an opportunity for additional follow-up monitoring. Also, final conclusions on performance were sometimes rather tentative due to a lack of early definitive distress patterns. In order to provide funds for continued performance monitoring activities on test pavements around Ohio, a follow-up project entitled 'Continued Monitoring of Instrumented Pavement in Ohio' was initiated with OU on September 3, 1996. The purpose of this project was to build upon the earlier work through extended monitoring and testing of these test pavements, integration of the old and new data for validation and further implementation of the earlier findings.
Continued Monitoring of Instrumented Pavement in Ohio
S. Sargand (author)
2002
168 pages
Report
No indication
English
Transportation , Highway Engineering , Construction Equipment, Materials, & Supplies , Transportation & Traffic Planning , Pavement wear , Pavement condition , Monitoring , Ohio , Research , Tables(Data) , Pavements , Performance , Concrete pavements , Highway pavements , Paving , Asphalt pavements , Tests , Performance testing , Pavement conditions , Data analysis , Transducers , Detectors , Vehicle tests , Nondestructive tests , Evaluation , Flexible pavement , Ohio Department of Transportation(ODOT) , Federal Highway Administration(FHWA) , Ohio University(OU)
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