Numerous studies have shown that the non-destructive testing has proved the exceptional role in supervising the quality of concrete. Today, they represent an alternative that contributes to the resolution of materials diagnostic problems without altering them. This work presents an experimental study using a pulse-echo method that has the advantage of generating two types of wave (compressional and shear) by a mode conversion using just one transducer. The samples were made in a prismatic form. ; The results recovered from backscattered echoes are extracted using an estimation algorithm. These data were exploited to determine velocities of the tested material then the reflection coefficients for related them with the compressive strength. The tests were conducted with six samples with varied water/cement ratio. The results obtained showed that the prism technique has the potential to evaluate characteristics cementitious material using this proposed process.
tytuł dodatkowy: Prace z Inżynierii Lądowej i Środowiska
Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
Civil and Environmental Engineering Reports (CEER), no 30, vol. 1
Biblioteka Uniwersytetu Zielonogórskiego
Mar 21, 2023
Mar 21, 2023
88
https://zbc.uz.zgora.pl/publication/79532
Edition name | Date |
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Experimental investigation of cementitious materials using the prism technique | Mar 21, 2023 |
Szostak, Bartosz Trochonowicz, Maciej Kowalczyk, Mateusz Kuczyński, Tadeusz - red.
Dolai, P. Jurczak, Paweł - red.
Belkadi, Ahmed Abderraouf Kessal, Oussama Bentalem, Sara Aggoun, Salima Amouri, Chahinez Khouadjia, Mohamed Lyes Kamel Kuczyński, Tadeusz - red.
Lakhiar, Muhammad Tarque Lakhiar, Muhammad Tahir Abdullah, Abd Halid Mohamad, Noridah Kuczyński, Tadeusz - red.
Kokoszka, Wanda Kuczyński, Tadeusz - red.
Boudjedra, Fatiha Benouis, Abdelhalim Boudaoud, Zineddine Kuczyński, Tadeusz - red.
Ali, Saqib Kumar, Haresh Rizvi, Samar Hussain Raza, Muhammad Saleem Ansari, Jawaid Kamal Kuczyński, Tadeusz - red.
Majumder, D.P. Dhar, Asoke Kumar Jurczak, Paweł - red.