A statistical method with the use of regression analysis and the results of field studies, which allows studying separately the influence of the main factors on the state of the arch dam of the Ingur hydroelectric power station, is considered. Using the constructed models, it is possible to successfully predict the operation of the structure during the life cycle for any combination of the main influencing factors.
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References
C. M. Escobar and A. M. Posada, “Recent experience on design, construction and performance of CFRD dams,” in: Proc. of the 6th Int. Conf. on Case Histories in Geotechnical Engineering, Arlington (2008), pp. 1 – 9.
Y. Zhu and L. Lu, “Nonlinear static analysis of Shuibuya dam in China — World’s Highest CFRD,” Electron. J. Geotech. Eng., 21(4), 1527 – 1537 (2016).
L. Wang and Q. Yan, “Analyze on development prospects of 300m level ultra-high CFRD from Shuibuya high CFRD,” in: Proc. of 2010 Asia-Pacific Power and Energy Engineering Conf., Chengdu (2010), pp. 1 – 4.
I. K. Noniev and G. A. Shainyan, “Engineering safety systems for hydraulic structures,” in: Proc. of the VI Int. Conf. [in Russian], Izd. MISI-MGSU, Moscow (2018), pp. 217 – 220.
V. N. Durcheva, E. K. Aleksandrovskaya, I. F. Blinov, and A. A. Lobach, P85–2001. Recommendations for Data Analysis and Field Studies of Stress-Strain State, Opening of Joints and Cracks in Concrete and Reinforced Concrete Structures [in Russian], Izd. VNIIG im. B. E. Vedeneeva, St. Petersburg (2001).
E. N. Bellendir, D. A. Ivashintsov, D. V. Stefanishin, O. M. Finagenov, and S. G. Shul’man, Probabilistic Methods for Estimating the Reliability of Soil Hydraulic Structures. Vol. 1 [in Russian], Izd. VNIIG im. B. E. Vedeneeva, St. Petersburg (2003).
E. N. Bellendir, D. A. Ivashintsov, D. V. Stefanishin, O. M. Finagenov, and S. G. Shul’man, Probabilistic Methods for Estimating the Reliability of Soil Hydraulic Structures. Vol. 2 [in Russian], Izd. VNIIG im. B. E. Vedeneeva, St. Petersburg (2004).
D. Ts. Mirtskhulava, I. K. Noniev, and G. A. Shainyan, “Application of statistical methods of analysis in field studies of hydraulic structures,” Soobshch. Akad. Nauk Gruz. SSR, 121(1), 165 – 168 (1986).
H. Ma and F. Chi, “Technical progress on researches for the safety of high concrete-faced rockfill dams,” Engineering, 2(3), 332 – 339 (2016).
L. Wen, J. Chai, Z. Xu, and Y. Li, “A statistical review of the behaviour of concrete-face rockfill based on case histories,” Geotechnique, 68(9), 749 – 771 (2018).
M. Tatin, M. Briffaut, F. Dufour, A. Simon, and J.-P. Fabre, “Statistical modelling of thermal displacements for concrete dams: Influence of water temperature profile and dam thickness profile,” Eng. Struct., 165, 63 – 75 (2018).
M. Tatin, M. Briffaut, F. Dufour, A. Simon, and J.-P. Fabre, “Thermal displacements of concrete dams: Accounting for water temperature in statistical models,” Eng. Struct., 91, 26 – 39 (2015).
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Translated from Gidrotekhnicheskoe Stroitel’stvo, No. 12, December 2019, pp. 42 – 48.
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Shainyan, G.A. Methods of Mathematical Statistics in Field Studies of Concrete Dams. Power Technol Eng 54, 62–67 (2020). https://doi.org/10.1007/s10749-020-01168-0
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DOI: https://doi.org/10.1007/s10749-020-01168-0