Conclusion
The preceding calculation schemes and corresponding numerical results show that the available information on the properties of soil materials and methods of calculation (solutions of static and eigenvalue problems for a linearly elastic medium on the basis of the FEM, interaction of an oscillator with a half-plane, etc.) permit evaluating the seismic stability of earth dams within the scope of the standard method with approximate consideration of the most characteristic features for such structures (nonlinear deformability and saturation of the material, interaction with the foundation).
Similar content being viewed by others
Literature cited
Construction in Earthquake Regions. SNiP II-A.12-69* Design Standards. Section 5. Hydraulic Structures [in Russian], Stroiizdat (1977).
Guide to Consideration of Seismic Loads when Designing Hydraulic Structures (Supplement to Section 5 of SNiP II-A.12–69) [in Russian] (1977).
Yu. N. Efimov, L. B. Sapozhnikov, and A. P. Troitskii, Program for Static and Dynamic Calculation of Structures by the Finite-Element Method for M-220 Computers [in Russian], Énergiya, Leningrad (1972).
L. N. Rasskazov and M. V. Vittenber, “State of stress and strain of earth dams and their stability,” Tr. VODGEO, Gidrotekhnika, No. 34 (1972).
A. L. Gol'din, A. P. Troitskii, and L. A. Éisler, “Calculation of stresses and displacements of an earth dam with consideration of the nonlinear relation between stresses and strains in the soil,” Izv. VNIIG im. B. E. Vedeneeva,104 (1974).
A. P. Troitskii, “Evaluation of the seismic stability of earth dams,” Izv. VNIIG im. B. E. Vedeneeva,140 (1980).
N. V. Tsareva, “Propagation of elastic waves in sand,” Izv. Akad. Nauk SSSR, Ser. Geofiz., No. 9 (1956).
S. G. Shul'man and B. D. Kaufman, “Consideration of the interaction of a structure with the foundation when determining seismic loads,” in: Seismic Loads on Hydraulic and Power Structures [in Russian], Nauka, Moscow (1980).
Chi-Wenlin, “Damping effect on the structure-foundation interaction,” Nucl. Eng. Des.,12, No. 1, (1980).
S. G. Shul'man and B. D. Kaufman, “Natural oscillations of an oscillator interacting with an elastic half-plane,” Izv. Vses. Nauchno Issled. Inst. Gidrotekh.,122 (1978).
S. G. Shul'man and B. D. Kaufman, “Interaction of a structure with a layered foundation,” in: Improvement of Methods of Calculating and Designing Hydraulic Structures Being Constructed in Earthquake Regions [in Russian], Énergiya, Leningrad (1976).
V. A. Florin, Principles of Soil Mechanics [in Russian], Gosstroiizdat, Moscow (1959).
G. M. Lyakhov, Principles of the Dynamics of an Explosion in Soils and Liquid Media [in Russian], Nedra, Moscow (1964).
L. A. Éisler, “Construction of a system of equations of motion of saturated soil as a multicompoent medium,” Izv. Vses. Nauchno Issled. Inst. Gidrotekh.,86 (1968).
L. A. Éisler, “Evaluation of the dynamic stresses in earth dams in the case of their oscillation and change of water pressure on the upstream slope,” in: Transactions of the Joint Conferences on Hydraulic Engineering, “Seismic Stability of Large Dams” [in Russian], No. 87.
V. M. Lyakhter and Yu. S. Yakovlev (editors). Dynamics of Continuous Media in Calculations of Hydraulic Structures [in Russian], Énergiya, Moscow (1976).
N. D. Krasnikov, A. P. Troitskii, and L. A. Éisler, “Experimental investigations and calculation of seismic stability of earth dams,” in: Transactions of the Joint Conferences on Hydraulic Engineering [in Russian], No. 94 (1974).
Additional information
Translated from Gidrotekhnicheskoe Stroitel'stvo, No. 1, pp. 15–20, January, 1982.
Rights and permissions
About this article
Cite this article
Troitskii, A.P., Shul'man, S.G. Calculation of the effect of seismic loads on earth dams by the linear spectral method. Hydrotechnical Construction 16, 13–20 (1982). https://doi.org/10.1007/BF01428289
Issue Date:
DOI: https://doi.org/10.1007/BF01428289