Earthquake‐Induced Permanent Deformations: Probabilistic Approach
Publication: Journal of Geotechnical Engineering
Volume 117, Issue 1
Abstract
A simple procedure for estimating earthquake‐induced permanent deformations of earth dams, embankments and slopes is presented. The analytical model is based on computed permanent deformations obtained by using Newmark's sliding‐block analysis and actual recorded acceleration time histories. The model incorporates the effect of earthquake magnitude through the use of equivalent uniform cycles of motion. Uncertainties in the model and the parameters used are accounted for through the use of modeling error theory. Normalized plots and a computer program are presented that provide the probability that the permanent deformation of a critical sliding mass will exceed a specified value. The results from this probabilistic procedure can be expressed in terms of damage probabilities in the form of a seismic performance analysis matrix. The use of a seismic performance analysis matrix in an overall seismic risk analysis for an earth dam, embankment or a slopes is described in a companion paper.
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References
1.
Ambraseys, N. N., and Menu, J. M. (1988). “Earthquake‐induced ground displacements.” Earthquake Engrg. and Struct. Dynamics, 16, 985–1006.
2.
Ang, A., and Tang, W. H. (1984). Probability concepts in engineering planning and design. Vol. II, John Wiley and Sons, New York, N.Y.
3.
Asturias, R. W., and Dobry, R. (1982). “The equivalent number of cycles of recorded accelerograms for soil liquefaction studies.” Report No. CE‐82‐5, Rensselaer Poly tech. Inst., Troy, N.Y.
4.
Chaney, R. C. (1979). “Earthquake induced deformations in earth dams.” Proc. Second U.S. Nat. Conf. on Earthquake Engrg., Earthquake Engrg. Res. Inst., 633–642.
5.
Chang, F. K. (1978). “Catalogue of strong motion earthquake records, Volume I., Western United States, 1933–1971.” State‐of‐the‐Art for Assessing Earthquake Hazards in the United States, Rept. 9, Misc. Paper No. S‐73‐1, U.S. Army Engr. Waterways Experiment Station, Vicksburg, Miss.
6.
Constantinou, M., and Gazetas, G. (1984). “Probabilistic seismic sliding deformations of earth dams and slopes.” Proc. Fourth ASCE Specialty Conf. on Probabilistic Mech. and Struct. Reliability, ASCE, 318–321.
7.
Cook, R. D. (1981). Concepts and applications of finite element analysis. John Wiley and Sons, New York, N.Y.
8.
Elgamal, A. W., Abdel‐Ghaffar, A. M., and Prevost, J. H. (1987). “2‐D elasto‐plastic seismic shear response of earth dams: Application.” J. Geotech. Engrg. Div., ASCE, 113(5), 702–719.
9.
Franklin, A. G., and Chang, F. K. (1977). “Permanent displacements of earth embankments by Newmark sliding block analysis.” Earthquake Resistance of Earth and Rock‐Fill Dams, Rept. 5, Misc. Paper No. S‐71‐17, U.S. Army Engr. Waterways Experiment Station, Vicksburg, Miss.
10.
Gazetas, G., Deb Chaudhury, A., and Gasparini, D. A. (1981). “Random vibration analysis for the seismic response of earth dams.” Geotechnique, 31(2), 267–277.
11.
Harr, M. (1977). Mechanics of particulate media. McGraw‐Hill, New York, N.Y.
12.
Lee, K. L. (1974). “Seismic permanent deformations in earth dams.” Rept. No. UCLA‐ENG‐7497, U.C.L.A., Los Angeles, Calif.
13.
Lin, J. S., and Whitman, R. V. (1986). “Earthquake induced displacements of sliding blocks.” J. Geotech. Engrg. Div., ASCE, 112(1), 44–59.
14.
Makdisi, F. I., and Seed, H. B. (1978). “Simplified procedure for estimating dam and embankment earthquake‐induced deformations.” J. Geotech. Engrg. Div., ASCE, 104(7), 849–867.
15.
Newmark, N. M. (1965). “Effects of earthquakes on dams and embankments.” Geotechnique, 15(2), 139–160.
16.
Paskalov, T. A. (1984). “Permanent displacement estimation on embankment dams due to earthquake excitations.” Proc. 8th World Conf. on Earthquake Engrg., Earthquake Engrg. Res. Inst., 327–334.
17.
Prevost, J. H., Abdel‐Ghaffar, A. M., and Lacy, S. J. (1985). “Nonlinear dynamic analysis of an earth dam.” J. Geotech. Engrg. Div., ASCE, 111(7), 882–897.
18.
Sarma, S. K. (1975). “Seismic stability of earth dams and embankments.” Geotechnique, 25(4), 743–761.
19.
Seed, H. B., Lee, K. L., Idriss, I. M., and Makdisi, F. I. (1975). “The slides in the San Fernando dams during the earthquake of February 9, 1971.” J. Geotech. Engrg. Div., ASCE, 101(7), 651–688.
20.
Serff, N., Seed, H. B., Makdisi, F. L., and Chang, C. Y. (1976). “Earthquake induced deformation of earth dams.” Report No. EERC 76‐4, Univ. of California, Berkeley, Calif.
21.
Taniguchi, E., Whitman, R. V., and Marr, W. A. (1983). “Prediction of earthquake‐induced deformation of earth dams.” Soils and Found., 23(4), 126–132.
22.
Yegian, M. K., Marciano, E. A., and Ghahraman, V. G. (1988). “Integrated seismic risk analysis for earth dams.” Report No. 88‐15, Northeastern Univ., Boston, Mass.
23.
Yegian, M. K., Marciano, E. A., and Ghahraman, V. G. (1991). “Seismic risk analysis for earth dams.” J. Geotech. Engrg., ASCE, 117(1), 18–34.
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Copyright © 1991 ASCE.
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Published online: Jan 1, 1991
Published in print: Jan 1991
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