A COMBINED ULTRASONIC PROCEDURE TO EVALUATE DAMAGE IN CONCRETE BEAMS SUBJECTED TO STATIC LOAD
Concrete is utilized in a wide range of civil engineering applications specifically in infrastructure projects. In general, as with any construction material, it may be subjected to deterioration over time because of various reasons such as excessive loading and so on. In this research, two reinfor...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Arabic |
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Mustansiriyah University/College of Engineering
2024-03-01
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| Series: | Journal of Engineering and Sustainable Development |
| Subjects: | |
| Online Access: | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/2149 |
| _version_ | 1797289422755987456 |
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| author | Sabah Fartosy Narmeen Abdalwahhab Abdalqadir Haider Ali Al-Mussawy Nagham Qasim Jafar Soumya Ghosh |
| author_facet | Sabah Fartosy Narmeen Abdalwahhab Abdalqadir Haider Ali Al-Mussawy Nagham Qasim Jafar Soumya Ghosh |
| author_sort | Sabah Fartosy |
| collection | DOAJ |
| description |
Concrete is utilized in a wide range of civil engineering applications specifically in infrastructure projects. In general, as with any construction material, it may be subjected to deterioration over time because of various reasons such as excessive loading and so on. In this research, two reinforced concrete beams on a large scale (length 2400 mm, depth 350 mm, and width 250 mm) are cast and tested under static load using the ultrasonic pulse velocity (UPV) technique consisting of three pairs of transducers (54 kHz, 150 kHz, and 250 kHz). During the loading, the signals are sent and captured through the used transducers at selected loading steps. Two new proposed procedures based on signal peaks in time and frequency domains are used to monitor the crack progress induced in concrete beams under concentrated load. The findings of this study revealed the suitability of the proposed two approaches to detect the propagation of cracks to evaluate damage induced in concrete beams.
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| first_indexed | 2024-03-07T19:03:46Z |
| format | Article |
| id | doaj.art-d262ba3354f346e4b4b2cbddbc39a513 |
| institution | Directory Open Access Journal |
| issn | 2520-0917 2520-0925 |
| language | Arabic |
| last_indexed | 2024-03-07T19:03:46Z |
| publishDate | 2024-03-01 |
| publisher | Mustansiriyah University/College of Engineering |
| record_format | Article |
| series | Journal of Engineering and Sustainable Development |
| spelling | doaj.art-d262ba3354f346e4b4b2cbddbc39a5132024-03-01T10:35:52ZaraMustansiriyah University/College of EngineeringJournal of Engineering and Sustainable Development2520-09172520-09252024-03-01280210.31272/jeasd.28.2.5A COMBINED ULTRASONIC PROCEDURE TO EVALUATE DAMAGE IN CONCRETE BEAMS SUBJECTED TO STATIC LOAD Sabah Fartosy0Narmeen Abdalwahhab Abdalqadir 1Haider Ali Al-Mussawy 2Nagham Qasim Jafar3Soumya Ghosh 4Water Resources Engineering Department, College of Engineering, Mustansiriyah University, Baghdad, IraqEnvironmental Engineering Department, College of Engineering, Mustansiriyah University, Baghdad, IraqWater Resources Engineering Department, College of Engineering, Mustansiriyah University, Baghdad, IraqCivil Engineering Department, College of Engineering, Mustansiriyah University, Baghdad, IraqFaculty of Natural and Agricultural Sciences, University of the Free State, Bloemfontein, South Africa Concrete is utilized in a wide range of civil engineering applications specifically in infrastructure projects. In general, as with any construction material, it may be subjected to deterioration over time because of various reasons such as excessive loading and so on. In this research, two reinforced concrete beams on a large scale (length 2400 mm, depth 350 mm, and width 250 mm) are cast and tested under static load using the ultrasonic pulse velocity (UPV) technique consisting of three pairs of transducers (54 kHz, 150 kHz, and 250 kHz). During the loading, the signals are sent and captured through the used transducers at selected loading steps. Two new proposed procedures based on signal peaks in time and frequency domains are used to monitor the crack progress induced in concrete beams under concentrated load. The findings of this study revealed the suitability of the proposed two approaches to detect the propagation of cracks to evaluate damage induced in concrete beams. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/2149Concrete Beamfrequency spectraultrasonic wave velocitywave attenuation |
| spellingShingle | Sabah Fartosy Narmeen Abdalwahhab Abdalqadir Haider Ali Al-Mussawy Nagham Qasim Jafar Soumya Ghosh A COMBINED ULTRASONIC PROCEDURE TO EVALUATE DAMAGE IN CONCRETE BEAMS SUBJECTED TO STATIC LOAD Journal of Engineering and Sustainable Development Concrete Beam frequency spectra ultrasonic wave velocity wave attenuation |
| title | A COMBINED ULTRASONIC PROCEDURE TO EVALUATE DAMAGE IN CONCRETE BEAMS SUBJECTED TO STATIC LOAD |
| title_full | A COMBINED ULTRASONIC PROCEDURE TO EVALUATE DAMAGE IN CONCRETE BEAMS SUBJECTED TO STATIC LOAD |
| title_fullStr | A COMBINED ULTRASONIC PROCEDURE TO EVALUATE DAMAGE IN CONCRETE BEAMS SUBJECTED TO STATIC LOAD |
| title_full_unstemmed | A COMBINED ULTRASONIC PROCEDURE TO EVALUATE DAMAGE IN CONCRETE BEAMS SUBJECTED TO STATIC LOAD |
| title_short | A COMBINED ULTRASONIC PROCEDURE TO EVALUATE DAMAGE IN CONCRETE BEAMS SUBJECTED TO STATIC LOAD |
| title_sort | combined ultrasonic procedure to evaluate damage in concrete beams subjected to static load |
| topic | Concrete Beam frequency spectra ultrasonic wave velocity wave attenuation |
| url | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/2149 |
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