Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography
Nondestructive testing (NDT) is increasingly being used in the construction industry for auxiliary inspection of concrete structures. One of the most used techniques is the measurement of the ultrasonic pulse velocity. In this paper, five reinforced concrete pillars were inspected using the ultraso...
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| Format: | Article |
| Language: | deu |
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NDT.net
2025-02-01
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| Series: | e-Journal of Nondestructive Testing |
| Online Access: | https://www.ndt.net/search/docs.php3?id=30709 |
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| _version_ | 1832086611522748416 |
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| author | Alexandre Lorenzi Leonardo Covatti de OLIVEIRA Tobias Pigatto Ottoni Lucas Alexandre Reginatto Luciani Somensi Lorenzi |
| author_facet | Alexandre Lorenzi Leonardo Covatti de OLIVEIRA Tobias Pigatto Ottoni Lucas Alexandre Reginatto Luciani Somensi Lorenzi |
| author_sort | Alexandre Lorenzi |
| collection | DOAJ |
| description |
Nondestructive testing (NDT) is increasingly being used in the construction industry for auxiliary inspection of concrete structures. One of the most used techniques is the measurement of the ultrasonic pulse velocity. In this paper, five reinforced concrete pillars were inspected using the ultrasonic echo of shear waves to create a cross-section tomography of the pillars. A 10 cm x 10 cm grid was used, amounting to 600 measurements. Observing a heterogeneity of the echo pulse velocities was possible, indicating possible pathological manifestations in the structural elements. The data collected generated a 3D image of the reflected interfaces of the component. The present article illustrates the application of ultrasonic tomography (UT) in evaluating the conservation state of reinforced concrete pillars.
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| format | Article |
| id | doaj-art-f85c093534de44aabef9c6ff0e33d10b |
| institution | Kabale University |
| issn | 1435-4934 |
| language | deu |
| publishDate | 2025-02-01 |
| publisher | NDT.net |
| record_format | Article |
| series | e-Journal of Nondestructive Testing |
| spelling | doaj-art-f85c093534de44aabef9c6ff0e33d10b2025-02-06T10:47:54ZdeuNDT.nete-Journal of Nondestructive Testing1435-49342025-02-0130210.58286/30709Assessment of Reinforced Concrete Columns Using Ultrasonic TomographyAlexandre Lorenzihttps://orcid.org/0000-0003-2343-3485Leonardo Covatti de OLIVEIRATobias Pigatto OttoniLucas Alexandre ReginattoLuciani Somensi Lorenzihttps://orcid.org/0000-0001-7178-5720 Nondestructive testing (NDT) is increasingly being used in the construction industry for auxiliary inspection of concrete structures. One of the most used techniques is the measurement of the ultrasonic pulse velocity. In this paper, five reinforced concrete pillars were inspected using the ultrasonic echo of shear waves to create a cross-section tomography of the pillars. A 10 cm x 10 cm grid was used, amounting to 600 measurements. Observing a heterogeneity of the echo pulse velocities was possible, indicating possible pathological manifestations in the structural elements. The data collected generated a 3D image of the reflected interfaces of the component. The present article illustrates the application of ultrasonic tomography (UT) in evaluating the conservation state of reinforced concrete pillars. https://www.ndt.net/search/docs.php3?id=30709 |
| spellingShingle | Alexandre Lorenzi Leonardo Covatti de OLIVEIRA Tobias Pigatto Ottoni Lucas Alexandre Reginatto Luciani Somensi Lorenzi Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography e-Journal of Nondestructive Testing |
| title | Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography |
| title_full | Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography |
| title_fullStr | Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography |
| title_full_unstemmed | Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography |
| title_short | Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography |
| title_sort | assessment of reinforced concrete columns using ultrasonic tomography |
| url | https://www.ndt.net/search/docs.php3?id=30709 |
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