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Condition Assessment of PC Tendon Duct Filling by Elastic Wave Velocity Mapping
Imaging techniques are high in demand for modern nondestructive evaluation of large-scale concrete structures. The travel-time tomography (TTT) technique, which is based on the principle of mapping the change of propagation velocity of transient elastic waves in a measured object, has found increasi...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3967818/ https://www.ncbi.nlm.nih.gov/pubmed/24737961 http://dx.doi.org/10.1155/2014/194295 |