The Proceedings of International Symposium on Seed-up and Service Technology for Railway and Maglev Systems : STECH
Online ISSN : 2424-3167
2003
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B101 DEVELOPMENT OF A NON-DESTRUCTIVE TEST MACHINE FOR TESTING TUNNEL LINING CONCRETE
Toshihiko KobayashiFumihiro OsadaYuichi YamadaSeiichi Matsui
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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 46-50

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Abstract
We describe the development of the diagnostic device using low frequency elastic wave and the results of the tests by this device to verify this diagnostic method for detecting existence and depth of interior defect of real tunnel lining concrete.
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© 2003 The Japan Society of Mechanical Engineers
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