The purpose of this study was to demonstrate and evaluate the use of magnetic tomography technology through the use of Magnetic Imaging Tools (MIT) MIT Scan-2. The main objective was to measure the alignment of dowel bars in a few jointed plain concrete pavements in Virginia and demonstrate the applicability of the technology. The MIT Scan-2 was obtained on loan from the Concrete Pavement Technology Program. This program is managed by the Federal Highway Administration (FHWA) through a partnership with state highway agencies, industry, and academia. Dowel alignment measurements were successfully performed on both mechanically inserted dowel bars and bars on dowel baskets.
Field Demonstration of Magnetic Tomography Technology for Determination of Dowel Bar Position in Concrete Pavement
2006
38 pages
Report
No indication
English
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