Abstract
In this study, the ultrasonic pulse velocity
measurement device was used to predict crack depth in asphalt concrete. The
tests were carried out using the indirect reading method. In experimental
procedures, notches were opened with the help of a diamond saw to obtain
controlled crack formation. In this way, un-notched and 5, 10, 15, 20 cm deep notched sample
groups were constituted. In addition to
the empirical formulas used in the literature for the prediction of cracks
using experimental data, new statistical models were developed in which the
physical properties of the material are analyzed. These developed statistical
models were examined in two separate groups for analyses by considering with
and without un-notched situations. Thus, in both models, the determination
coefficients (R2) between the actual values and the predicted values
were obtained as 0,95 and 0,91 respectively. As a result, it was determined
that crack depth can be successfully predicted by the proposed model in asphalt
concrete.
References
- Abi, E., 2007. Yapı seramiklerinde ultrases geçim hızı ile malzeme parametreleri ilişkisinin incelenmesi, Afyon Kocatepe Üniversitesi, Fen Bilimleri Enstitüsü, Seramik Mühendisliği Anabilim Dalı, Yüksek Lisans Tezi.
- Abo-Qudais, S., Suleiman, A., 2005. Monitoring Fatigue Damage and Crack Healing by Ultrasound Wave Velocity, Nondestructive Testing and Evaluation, 20(2), 125-145.
- Al-Qadi, I.L., and Riad, S.M., 1996. Characterization of Portland Cement Concrete: Electromagnetic and Ultrasonic Measurement Techniques. Report Submitted to The National Science Foundation.
- Anonim(2017): http://insaatteknigi.blogspot.com.tr/2014/06/ultrasonik-test-cihaz.html
- Bungey, J.H., Millard, S.G., Grantham, M.G., 2006. Testing of Concrete in Structures, Fourth edition published by Taylor & Francis, Abingdon, Oxon.
- Dunning, M.R., 2006. Feasibility for the Use of Non-contact Ultrasound for Application in Asphalt Concrete Materials. PhD thesis, Department of Civil and Environmental Engineering, University of Nevada, Las Vegas, 32812 p. U.S.A.
- Garbacz, A., Garboczi, E.J., 2003. Ultrasonic Evaluation Methods Applicable to Polymer Concrete Composites. NISTIR 6975; 73 p. National Institute of Standards and Technology, Gaithersburg, MD 20899.
- Jiang, Z.Y., Ponniah, J., Cascante, G., Charlottetown, P.E.I., 2006. Improved Ultrasonic Pulse Velocity Technique for Bituminous Material Characterization, Annual Conference & Exhibition of the Transportation Association of Canada, Charlottetown, Prince Edward Island, Canada.
- Khazanovich, L., Velasquez, R., Nesvijski, E.G., 2005. Evaluation of Top-Down Cracks İn Asphalt Pavements by Using A Self-Calibrating Ultrasonic Technique, Transportation Research Record: Journal of the Transportation Research Board, 1940, 63-68.
- Özen, F. S., 2011. Karayolları Esnek Üstyapılarında Tabaka Ara Yüzeylerindeki Süreksizliklerin Sismik Yöntemle Belirlenmesi, Süleyman Demirel Üniversitesi, Fen Bilimler Enstitüsü, Doktora Tezi, Isparta.
- Pellinen, T.K., Witczak, M.W., 2002. Use of Stiffness of Hot-Mix Asphalt as A Simple Performance Test. Transportation Research Record: Journal of The Transportation Research Board, 1789, 80-90.
- Russel W. Lenz, P.E., 2011. Pavement Design Guide. Texas Department of Transportation.
- Serin, S., 2014. Tahribatsız Test Yöntemleri ile Esnek Üstyapıların Fiziksel ve Mekanik Özelliklerinin Modellenmesi, Süleyman Demirel Üniversitesi, Fen Bilimleri Enstitüsü, İnşaat Mühendisliği Anabilim Dalı, Doktora Tezi.
- Shahin, M.Y., 2002. Pavement Management for Airports, Roads and Parling Lots. Kluwer Academic Publishers, Massachusetts, U.S.A.
- Underwood, S., Kim, Y.R., 2003. Determination of Depth of Surface Cracks in Asphalt Pavements, Transportation Research Record: Journal of the Transportation Research Board, Volume 1853
Abstract
Bu çalışmada, asfalt betonlarda ultrases geçiş hızı test cihazı kullanılarak
çatlak derinliği tahmini yapılmıştır. Testler, endirekt okuma yöntemi
kullanılarak gerçekleştirilmiştir. Deneysel işlemlerde kontrollü çatlak
oluşumunu elde etmek amacıyla, numunelere elmas testere yardımıyla çentik
açılmıştır. Böylece çentiksiz ve 5, 10, 15, 20 cm derinliklerde çentikli numune
grupları oluşturulmuştur. Deneysel
veriler kullanılarak literatürde bulunan ve çatlak tahmininde kullanılan
ampirik formüle ek olarak, bu çalışmada malzemenin fiziksel özelliklerinin
analize dahil edildiği yeni istatistiksel modeller geliştirilmiştir. Geliştirilen
bu modeller ise, çentiksiz numunelerin analize dahil edildiği ve dahil edilmediği
olmak üzere iki ayrı grupta incelenmiştir. Böylece, her iki modelde gerçek
değerler ile tahmin edilen değerler arasındaki determinasyon katsayıları (R2)
sırasıyla 0,95 ve 0,91 olarak elde edilmiştir. Sonuç olarak, asfalt betonlarda
çatlak derinliğinin önerilen model ile başarılı bir şekilde tahmin
edilebileceği tespit edilmiştir.
References
- Abi, E., 2007. Yapı seramiklerinde ultrases geçim hızı ile malzeme parametreleri ilişkisinin incelenmesi, Afyon Kocatepe Üniversitesi, Fen Bilimleri Enstitüsü, Seramik Mühendisliği Anabilim Dalı, Yüksek Lisans Tezi.
- Abo-Qudais, S., Suleiman, A., 2005. Monitoring Fatigue Damage and Crack Healing by Ultrasound Wave Velocity, Nondestructive Testing and Evaluation, 20(2), 125-145.
- Al-Qadi, I.L., and Riad, S.M., 1996. Characterization of Portland Cement Concrete: Electromagnetic and Ultrasonic Measurement Techniques. Report Submitted to The National Science Foundation.
- Anonim(2017): http://insaatteknigi.blogspot.com.tr/2014/06/ultrasonik-test-cihaz.html
- Bungey, J.H., Millard, S.G., Grantham, M.G., 2006. Testing of Concrete in Structures, Fourth edition published by Taylor & Francis, Abingdon, Oxon.
- Dunning, M.R., 2006. Feasibility for the Use of Non-contact Ultrasound for Application in Asphalt Concrete Materials. PhD thesis, Department of Civil and Environmental Engineering, University of Nevada, Las Vegas, 32812 p. U.S.A.
- Garbacz, A., Garboczi, E.J., 2003. Ultrasonic Evaluation Methods Applicable to Polymer Concrete Composites. NISTIR 6975; 73 p. National Institute of Standards and Technology, Gaithersburg, MD 20899.
- Jiang, Z.Y., Ponniah, J., Cascante, G., Charlottetown, P.E.I., 2006. Improved Ultrasonic Pulse Velocity Technique for Bituminous Material Characterization, Annual Conference & Exhibition of the Transportation Association of Canada, Charlottetown, Prince Edward Island, Canada.
- Khazanovich, L., Velasquez, R., Nesvijski, E.G., 2005. Evaluation of Top-Down Cracks İn Asphalt Pavements by Using A Self-Calibrating Ultrasonic Technique, Transportation Research Record: Journal of the Transportation Research Board, 1940, 63-68.
- Özen, F. S., 2011. Karayolları Esnek Üstyapılarında Tabaka Ara Yüzeylerindeki Süreksizliklerin Sismik Yöntemle Belirlenmesi, Süleyman Demirel Üniversitesi, Fen Bilimler Enstitüsü, Doktora Tezi, Isparta.
- Pellinen, T.K., Witczak, M.W., 2002. Use of Stiffness of Hot-Mix Asphalt as A Simple Performance Test. Transportation Research Record: Journal of The Transportation Research Board, 1789, 80-90.
- Russel W. Lenz, P.E., 2011. Pavement Design Guide. Texas Department of Transportation.
- Serin, S., 2014. Tahribatsız Test Yöntemleri ile Esnek Üstyapıların Fiziksel ve Mekanik Özelliklerinin Modellenmesi, Süleyman Demirel Üniversitesi, Fen Bilimleri Enstitüsü, İnşaat Mühendisliği Anabilim Dalı, Doktora Tezi.
- Shahin, M.Y., 2002. Pavement Management for Airports, Roads and Parling Lots. Kluwer Academic Publishers, Massachusetts, U.S.A.
- Underwood, S., Kim, Y.R., 2003. Determination of Depth of Surface Cracks in Asphalt Pavements, Transportation Research Record: Journal of the Transportation Research Board, Volume 1853
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Civil Engineering |
| Journal Section | Research Articles |
| Authors | |
| Publication Date | June 23, 2018 |
| Submission Date | February 24, 2018 |
| Acceptance Date | May 28, 2018 |
| Published in Issue | Year 2018 Volume: 6 Issue: 2 |