TECHNICAL PAPERS
Sep 1, 1987

Effects of Uncertainties on Optimal Risk‐Based Design of Hydraulic Structures

Publication: Journal of Water Resources Planning and Management
Volume 113, Issue 5

Abstract

Hydraulic structures are designed with reference to some natural events that could be imposed on the structure during its anticipated service life. Due to the existence of various uncertainties, the design of hydraulic structures should include as many of these uncertainties as possible. This paper closely examines the effect of inherent hydrologic and parameter uncertainties, as well as hydraulic uncertainty on the optimal risk‐based design of hydraulic structures through an example of levee system design.

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References

1.
Ang, A. H.‐S., and Wilson, H. T. (1985). Probability Concepts in Engineering Planning and Design, Volume II: Decision, Risk, and Reliability. John Wiley & Sons, New York, N.Y.
2.
Bodo, B., and Unny, T. E. (1976). “Model uncertainty in flood frequency analysis and frequency‐based design.” Water Resources Res. 12(6), 1109–1117.
3.
Cheng, S.‐T. (1982). “Overtopping risk evaluation of an existing dam.” Thesis presented to the University of Illinois, at Urbana‐Champaign, Ill., in partial fulfillment of the requirements for the degree of Doctor of Philosophy.
4.
Cornell, C. A. (1972). “First‐order analysis of model and parameter uncertainty.” Proc., International Symposium on Uncertainties on Hydrologic and Water Resources Systems, Vol. 3, Tucson, Ariz., 1245–1274.
5.
Corry, M. L., Jones, J. S., and Thompson, D. L. (1980). “The design of encroachments of floodplains using risk analysis.” Hydr. Engrg. Circular No. 17. U.S. Dept. of Transp., Federal Highway Admin., Washington, D.C., Jul.
6.
McCann, M. M., Franzini, J. B., Kavazanjiam, E., and Shah, H. C. (1984). “Preliminary safety evaluation of existing dams, vol. 1.” Prepared for Federal Emergency Mgmt. Agency by Dept. of Civ. Engrg., Stanford Univ., Stanford, Calif.
7.
Mays, L. W. (1979). “Optimal design of culverts under uncertainties.” J. Hydr. Div., ASCE, 105(5).
8.
Mays, L. W., and Yen, B. C. (1975). “Optimal cost design of branched sewer systems.” Water Resources Res. 11(1), 37–47.
9.
Pate‐Cornell, M. E., and Tagaras, G. (1986). “Risk costs for new dams; economic analysis and effects of monitoring.” Water Resources Res. 22(1), 5–14.
10.
Safety of Existing Dams: Evaluation and Improvement. (1983). National Research Council. National Academy Press.
11.
Safety of Dams: Flood and Earthquake Criteria. (1985). National Research Council. National Academy Press.
12.
Schneider, V. R., and Wilson, K. V. (1980). “Hydraulic design of bridges with risk analysis.” Report FHWA‐TS‐80‐226. U.S. Dept. of Transp., Federal Highway Admin., Washington, D.C., Mar.
13.
Stedinger, J. R. (1983). “Confidence intervals for design events.” J. Hydr. Div., ASCE, 109(1), 13–27.
14.
Tang, W. H., and Yen, B. C. (1972). “Hydrologic and hydraulic designs under uncertainties.” Proc., International Symposium on Uncertainties on Hydro. and Water Resource Systems, Vol. 2. Tucson, Ariz., 868–882.
15.
Tang, W. H., Mays, L. W., and Yen, B. C. (1975). “Optimal risk‐based design of storm sewer networks.” J. Envir. Engrg. Div., ASCE, 103(3), 381–398.
16.
Tung, Y. K., and Mays, L. W. (1980a). “Optimal risk‐based design of water resource engineering projects.” Tech. Report CRWR‐171. Center for Res. in Water Resources, Univ. of Texas, Austin, Tex., Aug.
17.
Tung, Y. K., and Mays, L. W. (1980b). “Risk‐analysis for hydraulic structures.” J. Hydr. Div., ASCE, 106(5), 893–913.
18.
Tung, Y. K., and Mays, L. W. (1981a). “Reducing hydrologic parameter uncertainty.” J. Water Resources Planning and Mgmt. Div., ASCE, 107(2), 245–262.
19.
Tung, Y. K., and Mays, L. W. (1981b). “Risk models for levee design.” Water Resources Res., AGU, 17(4), 833–842.
20.
Tung, Y. K., and Mays, L. W. (1981c). “Optimal risk‐based design of flood design of flood levee systems.” Water Resources Res., AGU, 17(4), 843–852.
21.
Tung, Y. K., and Mays, L. W. (1982). “Optimal risk‐based hydraulic design of bridges.” J. Water Resources Planning and Mgmt. Div., ASCE, 108(2), 191–202.
22.
“Guideline for decision analysis.” (1986). ACER Tech. Memo. No. 7. U.S. Bureau of Reclamation, U.S. Dept. of Interior, Mar.
23.
Vinces, G. J., Rodriguez‐Iturb, I., and Schaake, J. C. (1975). “A Bayesian framework for the use of regional information in hydrology.” Water Resources Res. 11(3), 405–414.
24.
Vrijling, J. K. (1985). “Probabilistic design of water retaining structures.” Lecture Note, NATO Advanced Study Inst. on Engrg. Reliability and Risk in Water Resources. May 19–Jun. 2, Tucson, Ariz.
25.
Wood, E. F., and Rodriguez‐Iturbe, I. (1975a). “Bayesian inference and decision making of extreme hydrologic events.” Water Resources Res., AGU, 11(4), 533–542.
26.
Wood, E. F., and Rodriguez‐Iturbe, I. (1975b). “A Bayesian approach to analyzing uncertainty among flood frequency models.” Water Resources Res. 11(6), 839–843.
27.
Yen, B. C., and Ang, A. H.‐S. (1971). “Risk‐analysis in design of hydraulic projects.” Proc., 1st International Symposium on Stochastic Hydr., 694–709.
28.
Yen, B. C. (1978). “Safety factor in hydrologic and hydraulic engineering design,” Proc., International Symposium on Risks and Reliability in Water Resources. Univ. of Waterloo, Waterloo, Ontario, Canada, Jun.
29.
Yen, B. C. (1985). “Reliability of hydraulic structures possessing random loading and resistance.” Lecture Note, NATO Advanced Study Inst. on Engrg. Reliability and Risk in Water Resources. May 19–Jun. 2, Tucson, Ariz.
30.
Young, G. K., Childrey, M. R., and Trent, R. E. (1974). “Optimal design of highway drainage culverts.” J. Hydr. Div., ASCE, 100(7), 971–993.

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Go to Journal of Water Resources Planning and Management
Journal of Water Resources Planning and Management
Volume 113Issue 5September 1987
Pages: 709 - 722

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Published online: Sep 1, 1987
Published in print: Sep 1987

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Yeou‐Koung Tung, A. M. ASCE
Asst. Prof. of Statistics and Wyoming Water Res. Center, Univ. of Wyoming, Laramie, WY 82071

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