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SAFETY OF BUILDING SYSTEMS. ECOLOGICAL PROBLEMS OF CONSTRUCTION PROJECTS. GEOECOLOGY

Studying the filtration mode of large dams’ foundations on mathematical models

Vestnik MGSU 10/2014
  • Aniskin Nikolay Alekseevich - Moscow State University of Civil Engineering (National Research University) (MGSU) Doctor of Engineering, Professor, Director of Institute of Hydrotechnical and Energy Construction, Moscow State University of Civil Engineering (National Research University) (MGSU), 26 Yaroslavskoye shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Antonov Anton Sergeevich - Moscow State University of Civil Engineering (MGSU) postgraduate Student, Department of Hydraulic Engineering Structures, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Mgalobelov Yuriy Borisovich - JSC “Institute Hydroproject” Doctor of Technical Sciences, Academician, Academy of Water Sciences, Professor, Head, Department of Calculating Substantiation, JSC “Institute Hydroproject”, 2 Volokolamskoe shosse, Moscow, 125993, Russian Federation; +7 (495) 940-54-57; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Deyneko Andrey Viktorovich - JSC “Institute Hydroproject” Candidate of Technical Sciences, Assosiate Professor, Deputy Head, Department of Calculating Substantiation, JSC “Institute Hydroproject”, 2 Volokolamskoe shosse, Moscow, 125993, Russian Federation; +7 (495) 926-38-22; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 114-131

The essential issue of engineering safety of high dams is substantiation of the seepage conditions of the dam - foundation system. In most cases, a violation of the filtration mode leads to disruption of the hydraulic structure. The authors analyzed the methods of mathematical simulation of a filtration mode for large dams’ foundations basing on finite element method. Up-to-date computational capability permits solving seepage problems in 3D transient formulation. The possible reasons for filtration mode disturbance in foundations of large dams are observed, as well as the corresponding methods of analytical forecasting for the parameters of inappropriate development of filtration processes. Application of the universal industrial-strength software complexes makes it possible to combine on a single software platform the seepage modeling with other methods of design-basis validation of hydraulic structures, such as computations of stress-strain state, strength and stability of the dam - foundation system. The analysis results should be further used in the calculation of the stress strain state of the structures.

DOI: 10.22227/1997-0935.2014.10.114-131

References
  1. Losleben T.R. Pilot Study of Horizontal Roughing Filtration in Northern Ghana as Pretreatment for Highly Turbid Dugout Water. Master of Engineering thesis. USA Massachussets Institute of Technology, 2008, 149 p.
  2. Rasskazov L.N., Aniskin N.A., Sainov M.P. Analiz sostoyaniya gruntovoy plotiny Kolymskoy GES [State Analysis of Soil Kolyma Hydroelectric Power Station Dam]. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2009, special issue no. 2, pp. 111—118.
  3. Loginov V.A., Shabanov V.A. Issledovanie fil'tratsionnykh techeniy v verkhovom kline gruntovoy plotiny [The Study of Filtration Flows in the Upper Wedge of Soil Dam]. Gidrotekhnicheskoe stroitel'stvo [Hydraulic Engineering]. 2011, no. 7, pp. 52—55.
  4. Anakhaev K.N., Shogenova Zh.Kh., Amshokov B.Kh. Raschet fil'tratsii cherez zemlyanye plotiny na pronitsaemom osnovanii raznoy moshchnosti [Calculation of the Filtration through the Earthen Dam on Permeable Foundation of Different Capacity]. Gidrotekhnicheskoe stroitel'stvo [Hydraulic Engineering]. 2011, no. 2. pp. 29—33.
  5. Bukhartsev V.N., Petrichenko M.R. Reshenie zadachi o fil'tratsii v odnorodnom pryamougol'nom gruntovom massive na osnove variatsionnykh printsipov [The Solution of the Problem of Filtering in a Homogeneous Rectangular Earthen Array Basing on Variation Principles]. Gidrotekhnicheskoe stroitel'stvo [Hydraulic Engineering]. 2012, no. 3. pp. 32—37.
  6. Bereslavskiy E.N., Aleksandrova L.A., Pesterev E.V. Matematicheskoe modelirovanie fil'tratsionnykh techeniy pod gidrotekhnicheskimi sooruzheniyami [Mathematical Modeling of Filtration Flows under Hydraulic Structures]. Nauchnye vedomosti Belgorodskogo gosudarstvennogo universiteta. Seriya: Matematika. Fizika [Proceedings of Belgorod State University Series: Mathematics. Phisics]. 2009, no. 16, vol. 5, pp. 32—46.
  7. Polubarinova-Kochina P.Ya. Razvitie issledovaniy po teorii fil'tratsii v SSSR (1917—1967) [The Development of Investigations on Filtration Theory in the USSR (1917—1967)]. Moscow, Nauka Publ.,1969, 545 p.
  8. Belkova I.N., Glagovsy V.B., Pavlovskaya L.N., Radchenko V.G. Otsenka fil'tratsionnoy prochnosti gruntovoy plotiny na primere Irganayskoy GES [Estimation of Seepage Strength of Earth Dam by the Example of Irganaiskaya HPP]. Izvestiya VNIIG imeni B.E. Vedeneeva [News of the All-Union Scientific and Research Institute of Hydraulic Engineering named after B.E. Vedeneev]. 2011, vol. 264, pp. 3—12.
  9. Mishin D.V. Programmnaya arkhitektura i interaktivnaya sreda konechno-elementnogo raschetnogo kompleksa DISK-Geomekhanika [Program Arcgitecture and Interactive Environment of DISK-Geomechanics Finite Element Computation Set]. Izvestiya VNIIG imeni B.E. Vedeneeva [News of the All-Union Scientific and Research Institute of Hydraulic Engineering named after B.E. Vedeneev]. 2002, vol. 241, pp. 193—196.
  10. Belov A.N., Gorokhov E.N. Trekhmernoe matematicheskoe modelirovanie temperaturnogo rezhima gruntovykh plotin v kriolitozone [3D Thermal Modeling of Soil Dams in Cryolithic Zone]. Privolzhskiy nauchnyy zhurnal [Privolzhsky Scientific Review]. 2010, no. 1, pp. 65—71.
  11. Panov C.I., Buryakov O.A., Pryamitskiy A.V., Bichkov E.A. Vliyanie granichnykh i nachal'nykh usloviy na rezul'taty raschetov temperaturnogo sostoyaniya gruntovykh plotin na severe [Influence of Boundary and Initial Conditions on the Calculation Results of Thermal State of Earth Dams in the North]. Izvestiya VNIIG imeni B.E. Vedeneeva [News of the All-Union Scientific and Research Institute of Hydraulic Engineering named after B.E. Vedeneev]. 2012, vol. 266, pp. 44—54.
  12. Aniskin N.A. Temperaturno-fil’tratsionnyy rezhim osnovaniya i plotiny Kureyskoy GES vo vtorom pravoberezhnom ponizhenii [Thermal and Filtration Behaviour of Dam Base and Structure of Kureyskaya Hydro-electric Power Plant at the Second Reduced Level of the Right Bank]. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2006, no. 2, pp. 43—52.
  13. Gorokhov E.N. Temperaturnyy rezhim gruntov levoberezhnogo primykaniya Vilyuyskoy GES-3 [Thermal Mode of Soils of the Left-bank Abutment of Vilyuyskaya-3 Hydroelectric Power Plant]. Gidrotekhnicheskoe stroitel’stvo [Hydraulic Engineering]. 2003, no. 2, pp. 12—15.
  14. Gorokhov E.N. Teoriya i metod rascheta temperaturno-kriogennogo rezhima plotin iz kamennoy nabroski v kriolitozone [Theory and Method of Analysis of Thermal and Cryogenic Mode of Rock-mound Dams in the Permafrost Zone]. Izvestiya vuzov. Stroitel’stvo [News of Institutions of Higher Education. Construction]. 2005, no. 9, pp. 32—39.
  15. Markhilevich O.K. Primenenie metodov modelirovaniya geofil'tratsii pri proektirovanii gidrotekhnicheskikh sooruzheniy [Application of modeling techniques of geofiltration when designing hydraulic structures]. Gidrotekhnicheskoe stroitel'stvo [Hydro Review]. 2009, no. 4, pp. 61—72.
  16. Suntsov N.N. Metody analogiy v aerogidrodinamike [Analog Method in Aerohydrodynamics]. Moscow, Fizmatlit Publ., 1958, 324 p.
  17. Aniskin N.A. Temperaturno-fil’tratsionnyy rezhim prigrebnevoy zony gruntovoy plotiny v surovykh klimaticheskikh usloviyakh [Thermal and Filtration Behaviour of the Earth Dam Crest Area in Severe Climatic Conditions]. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2013, no. 4, pp. 129—137.
  18. Sheng-Hong C. Adaptive FEM Analysis for Two-dimensional Unconfined Seepage Problems. Journal of Hydrodynamics. 1996, Ser. B, vol. 8, no. 1, pp. 60—66.
  19. Basov K.A. ANSYS: spravochnik pol'zovatelya [ANSYS. The User's Guide]. Moscow, DMK Press Publ., 2011, 640 p.
  20. Zhao Xiao-xi, Zhang Bao-lei, Wang Zong-ming. Stability Analysis of Seepage Flow through Earth Dam of Huangbizhuang. Reservoir Based on ANSYS/APDL Rock and Soil Mechanics. 2005. Available at: http://en.cnki.com.cn/Article_en/CJFDTotal-YTLX2005S2053.htm. Date of access: 24.08.2014.
  21. Kaplun A.B., Morozov E.M., Olfer'eva M.A. ANSYS v rukakh inzhenera. Prakticheskoe rukovodstvo [ANSYS in the Hands of an Engineer. Practical Guide.]. Moscow, Librokom Publ., 2014, 272 p.
  22. Locke M., Indraratna B., Adikari G. Time-Dependent Particle Transport through Granular Filters. Journal of Geotechnical and Geoenvironmental Engineering. 2001, vol. 127, no. 6, pp. 521—528.
  23. Mgalobelov Yu.B., Deyneko A.V. Raschetnoe obosnovanie bezopasnosti sovremennykh gidrotekhnicheskikh sooruzheniy i osobennosti ucheta vozdeystviy ot tekhnologicheskogo oborudovaniya pri zemletryasenii [Justifying Calculations of Modern Waterworks Safety and Peculiarities of Account for the Process Equipment Impact in Case of Earthquakes]. Gidrotekhnicheskoe stroitel'stvo [Hydraulic Engineering]. 2010, no. 7, pp. 46—51.
  24. Evstigneev N.M. Uskorenie raschetov inzhenernykh zadach, privodimykh k ellipticheskim operatoram, s ispol'zovaniem graficheskogo protsessora tekhnologii CUDA [Acceleration of Engineering Problems Calculation, which are Reduced to Elliptic Operators with GPU Technology CUDA]. Stroitel'noe proektirovanie [Construction Design]. 2009, no. 2, pp. 55—60.

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