Advancing Condition Assessment of Post-Tensioned Ducts Using Ultrasonic and Impact Echo Data
Post-tensioned (PT) girders are widely used in bridge construction, where the grout system serves two purposes: transferring the load between tendons and concrete and protecting the tendons against corrosion. However, environmental exposure and poor-quality construction practices can compromise the...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | deu |
| Published: |
NDT.net
2025-04-01
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| Series: | e-Journal of Nondestructive Testing |
| Online Access: | https://www.ndt.net/search/docs.php3?id=31106 |
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