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Deformation Measurements and Analysis with Robust Methods: A Case Study, Deriner Dam

Yıl 2018, Cilt: 13 Sayı: 1, 99 - 103, 01.03.2018

Öz

Dams, one of the country's most natural and
cheapest way to product energy, are built for energy production, agricultural
activities and flood protection
. Dams with high construction costs are subject to deformation due to
some physical factors. Therefore, dams should be kept
safe to prevent possible dam accidents, loss of life and property.
Engineering
structures (such as dams) should be monitored periodically by geodetic and
non-geodetic techniques.
Deriner dam is
Turkey's highest double-curved concrete arch dam. In this study, we monitored
deformation with GPS measurements.
For this purpose, two period
static GPS measurements were performed on the reference and object points in
the study. Afterwards, GPS measurements were adjusted separately with respect
to free adjustment method and then deformation analysis were carried out by
using the adjusted coordinates and their cofactor vectors. Iterative Weighted
Similarity Transformation (IWST) and Least Absolute Sum (LAS) methods were used
as deformation methods to detect the displacement of the reference and object
points.

Kaynakça

  • 1. Guler G., Kilic H., Hosbas G. and Ozaydın K. (2006). Evaluation of the movements of the dam embankments by means of geodetic and geotechnical methods. Journal of surveying engineering, 132(1): 31-39. 2.Gikas V. and Sakellariou M. (2008). Settlement analysis of the Mornos earth dam (Greece): Evidence from numerical modeling and geodetic monitoring. Engineering Structures, 30(11): 3074-3081. 3. Taşçi L. (2008). Dam deformation measurements with GPS. Geodezijair kartografija, 34(4): 116-121. 4.Kalkan Y. (2014). Geodetic deformation monitoring of Ataturk Dam in Turkey. Arabian Journal of Geosciences, 7(1): 397-405. 5.Radhakrishnan N. (2014). Application of GPS in structural deformation monitoring A case on Koyna dam. Journal of Geomatics, 8(1): 48-54. 6. Yigit C. O., Alcay S., and Ceylan A. (2016). Displacement response of a concrete arch dam to seasonal temperature fluctuations and reservoir level rise during the first filling period: evidence from geodetic data. Geomatics, Natural Hazards and Risk, 7(4): 1489-1505. 7. Ehiorobo J. O. and Irughe-Ehigiator R. (2011). Monitoring for horizontal movement in an earth dam using differential GPS, Journal of Emerging Trends in Engineering and Applied Sciences, 2(6): 908-913. 8. Pytharouli S. I. and Stiros S. C. (2005). Ladon dam (Greece) deformation and reservoir level fluctuations: evidence for a causative relationship from the spectral analysis of a geodetic monitoring record, Engineering Structures, 27(3): 361-370. 9. Singh R. and Setan H. (1999). Comparison of different datum definitions in detection of deformation of a geodetic monitoring networks, in Presented at Research Seminar on Construction, Materials and Environmental Technology, Universiti Teknologi Malaysia, Johor, Bahru. 10. Chen Y. Q. (1983). Analysis of Deformation Surveys - A Generalized Method,” Technical Report No. 94, Department of Surveying Engineering, University of New Brunswick, Fredericton, N.B. 11. Caspary W. F. and Borutta H. (1987). Robust estimation in deformation models. Survey Review, 29(223): 29-45. 12. Chen Y. Q., Chrzanowski A. and Secord J. M., (1990). A strategy for the analysis of the stability of reference points in deformation surveys, CISM JOURNAL ACSGC, 44(2): 141-149. 13. Kuang S. (1996). Geodetic network analysis and optimal design: concepts and applications, Ann Arbor Press Inc. 14.Setan H. and Singh R., (2001). Deformation analysis of a geodetic monitoring network. GEOMATICA-OTTAWA, 55(3): 333-346. 15.Taşçi L. (2010). Analysis of dam deformation measurements with the robust and non-robust methods, Scientific Research and Essays, 5(14): 1770-177
Yıl 2018, Cilt: 13 Sayı: 1, 99 - 103, 01.03.2018

Öz

Kaynakça

  • 1. Guler G., Kilic H., Hosbas G. and Ozaydın K. (2006). Evaluation of the movements of the dam embankments by means of geodetic and geotechnical methods. Journal of surveying engineering, 132(1): 31-39. 2.Gikas V. and Sakellariou M. (2008). Settlement analysis of the Mornos earth dam (Greece): Evidence from numerical modeling and geodetic monitoring. Engineering Structures, 30(11): 3074-3081. 3. Taşçi L. (2008). Dam deformation measurements with GPS. Geodezijair kartografija, 34(4): 116-121. 4.Kalkan Y. (2014). Geodetic deformation monitoring of Ataturk Dam in Turkey. Arabian Journal of Geosciences, 7(1): 397-405. 5.Radhakrishnan N. (2014). Application of GPS in structural deformation monitoring A case on Koyna dam. Journal of Geomatics, 8(1): 48-54. 6. Yigit C. O., Alcay S., and Ceylan A. (2016). Displacement response of a concrete arch dam to seasonal temperature fluctuations and reservoir level rise during the first filling period: evidence from geodetic data. Geomatics, Natural Hazards and Risk, 7(4): 1489-1505. 7. Ehiorobo J. O. and Irughe-Ehigiator R. (2011). Monitoring for horizontal movement in an earth dam using differential GPS, Journal of Emerging Trends in Engineering and Applied Sciences, 2(6): 908-913. 8. Pytharouli S. I. and Stiros S. C. (2005). Ladon dam (Greece) deformation and reservoir level fluctuations: evidence for a causative relationship from the spectral analysis of a geodetic monitoring record, Engineering Structures, 27(3): 361-370. 9. Singh R. and Setan H. (1999). Comparison of different datum definitions in detection of deformation of a geodetic monitoring networks, in Presented at Research Seminar on Construction, Materials and Environmental Technology, Universiti Teknologi Malaysia, Johor, Bahru. 10. Chen Y. Q. (1983). Analysis of Deformation Surveys - A Generalized Method,” Technical Report No. 94, Department of Surveying Engineering, University of New Brunswick, Fredericton, N.B. 11. Caspary W. F. and Borutta H. (1987). Robust estimation in deformation models. Survey Review, 29(223): 29-45. 12. Chen Y. Q., Chrzanowski A. and Secord J. M., (1990). A strategy for the analysis of the stability of reference points in deformation surveys, CISM JOURNAL ACSGC, 44(2): 141-149. 13. Kuang S. (1996). Geodetic network analysis and optimal design: concepts and applications, Ann Arbor Press Inc. 14.Setan H. and Singh R., (2001). Deformation analysis of a geodetic monitoring network. GEOMATICA-OTTAWA, 55(3): 333-346. 15.Taşçi L. (2010). Analysis of dam deformation measurements with the robust and non-robust methods, Scientific Research and Essays, 5(14): 1770-177
Toplam 1 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm TJST
Yazarlar

Berkant Konakoğlu Bu kişi benim

Ertan Gökalp Bu kişi benim

Yayımlanma Tarihi 1 Mart 2018
Gönderilme Tarihi 15 Şubat 2017
Yayımlandığı Sayı Yıl 2018 Cilt: 13 Sayı: 1

Kaynak Göster

APA Konakoğlu, B., & Gökalp, E. (2018). Deformation Measurements and Analysis with Robust Methods: A Case Study, Deriner Dam. Turkish Journal of Science and Technology, 13(1), 99-103.
AMA Konakoğlu B, Gökalp E. Deformation Measurements and Analysis with Robust Methods: A Case Study, Deriner Dam. TJST. Mart 2018;13(1):99-103.
Chicago Konakoğlu, Berkant, ve Ertan Gökalp. “Deformation Measurements and Analysis With Robust Methods: A Case Study, Deriner Dam”. Turkish Journal of Science and Technology 13, sy. 1 (Mart 2018): 99-103.
EndNote Konakoğlu B, Gökalp E (01 Mart 2018) Deformation Measurements and Analysis with Robust Methods: A Case Study, Deriner Dam. Turkish Journal of Science and Technology 13 1 99–103.
IEEE B. Konakoğlu ve E. Gökalp, “Deformation Measurements and Analysis with Robust Methods: A Case Study, Deriner Dam”, TJST, c. 13, sy. 1, ss. 99–103, 2018.
ISNAD Konakoğlu, Berkant - Gökalp, Ertan. “Deformation Measurements and Analysis With Robust Methods: A Case Study, Deriner Dam”. Turkish Journal of Science and Technology 13/1 (Mart 2018), 99-103.
JAMA Konakoğlu B, Gökalp E. Deformation Measurements and Analysis with Robust Methods: A Case Study, Deriner Dam. TJST. 2018;13:99–103.
MLA Konakoğlu, Berkant ve Ertan Gökalp. “Deformation Measurements and Analysis With Robust Methods: A Case Study, Deriner Dam”. Turkish Journal of Science and Technology, c. 13, sy. 1, 2018, ss. 99-103.
Vancouver Konakoğlu B, Gökalp E. Deformation Measurements and Analysis with Robust Methods: A Case Study, Deriner Dam. TJST. 2018;13(1):99-103.