Effects of Damage and Redundancy on Structural Reliability
Publication: Journal of Structural Engineering
Volume 113, Issue 7
Abstract
Analytical investigations into the effects of damage and redundancy on the reliability of structural systems are reported. These investigations are based on a definition of structural redundancy including both system reliability and damage assessment concepts. Truss systems and bridges analyzed for different damage scenarios are used to develop the theoretical concepts and to illustrate their practical applications.
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References
1.
Ang, A. H‐S., and Tang, W. H., Probability Concepts in Engineering Planning and Design, Vol. 2, John Wiley and Sons, New York, N.Y., 1984, pp. 448–529.
2.
“Collapse of US‐35 Highway Bridge, Point Pleasant, West Virginia, December 15, 1967,” Report NTSP‐HAR‐71‐1, National Transportation Safety Board, Washington, D.C., 1970.
3.
Csagoly, P. F., and Jaeger, L. G., “Multi‐Load‐Path Structures for Highway Bridges,” Transportation Research Record 711, National Academy of Sciences, Washington, D.C., 1979, pp. 34–39.
4.
Curley, J. P., “Damage, Redundancy and System Reliability,” thesis presented to the University of Colorado at Boulder, Colo., in 1986, in partial fulfillment of the requirements for the degree of Master of Science in Engineering.
5.
Frangopol, D. M., “Sensitivity Studies in Reliability‐Based Analysis of Redundant Structures,” Structural Safety, Elsevier Publishing, Amsterdam, The Netherlands, 1985, pp. 13–23.
6.
Frangopol, D. M., “Structural Optimization Using Reliability Concepts,” Journal of Structural Engineering, ASCE, Vol. 111, No. 11, Nov., 1985, pp. 2288–2301.
7.
Frangopol, D. M., and Nakib, R., “Isosafety Loading Functions in System Reliability Analysis,” Computers and Structures, Vol. 24, No. 3, Pergamon Press, London, U.K., 1986, pp. 425–436.
8.
Furuta, H., Shinozuka, M., and Yao, J. T. P., “Probabilistic and Fuzzy Representation of Redundancy in Structural Systems,” presented at the July 1985 First International Fuzzy Systems Associated Congress held at Palma de Mailorca, Spain.
9.
Galambos, T. V., “Probabilistic Approaches to the Design of Steel Bridges,” Transportation Research Record 711, National Academy of Sciences, Washington, D.C., 1979, pp. 7–13.
10.
Galambos, T. V., “The AISC‐LRFD Specification: Conception to Adoption,” Proceedings, 4th ASCE Specialty Conference on Probabilistic Mechanics and Structural Reliability, Y‐K. Wen, Ed., Berkeley, Calif., 1984, pp. 1–6.
11.
Ghosn, M., and Moses, F., “Bridge Load Modelling and Reliability Analysis,” Report No. R84‐1, Department of Civil Engineering, Case Western Reserve University, Cleveland, Ohio, May, 1984.
12.
Gorman, M. R., “Structural Redundancy,” Proceedings, 4th ASCE Specialty Conference on Probabilistic Mechanics and Structural Reliability, Berkeley, Calif., 1984, pp. 45–48.
13.
Gorman, M. R., and Moses, F., “Partial Factors for Structural Damage,” Proceedings, Symposium on Probabilistic Methods in Structural Engineering, St. Louis, Mo., 1981, pp. 251–257.
14.
Haaijer, G., Schilling, C. G., and Carksdaan, P. S., “Bridge Design Procedures Based on Performance Requirements,” Transportation Research Record 711, National Academy of Sciences, Washington, D.C., 1979, pp. 30–33.
15.
Moses, F., “Reliability Analysis of Highway Bridges Vehicle Loadings,” presented at the Apr., 1980, ASCE Convention held at Portland, Oreg., (Preprint 80‐008).
16.
Moses, F., “Reliability of Structural Systems,” Journal of the Structural Division, ASCE, Vol. 100, No. 9, Sep., 1974, pp. 1813–1820.
17.
Moses, F., “System Reliability Developments in Structural Engineering,” Structural Safety, Elsevier Publishing, Amsterdam, The Netherlands, 1982/1983, p. 3–13.
18.
Moses, F., and Ghosn, M., “Requirements for a Reliability‐Based Bridge Code,” presented at the Oct., 1981, ASCE National Meeting held at St. Louis, Mo.
19.
Moses, F., and Rashedi, M. R., “The Application of System Reliability to Structural Safety,” Proceedings, 4th International Conference on Structural Safety and Reliability, Florence, Italy, 1983, pp. 573–584.
20.
Moses, F., and Yao, J. T. P., “Safety Evaluation of Buildings and Bridges,” presented at the Nov., 1983, Symposium on Structural Design, Inspection, and Redundancy, held at Williamsburg, Va.
21.
Nakib, R., and Frangopol, D. M., “Reliability‐Based Analysis and Optimization of Ductile Structural Systems,” Report No. 8501, Structural Research Series, Department of Civil Engineering, University of Colorado, Boulder, Colo., 1985.
22.
Proposed Load and Resistance Factor Design Specification for Structural Steel Buildings, American Institute of Steel Construction, Chicago, Ill., 1983.
23.
Rashedi, M. R., and Moses, F., “Studies on Reliability of Structural Systems,” Report No. R83‐3, Department of Civil Engineering, Case Western Reserve University, Cleveland, Ohio, Dec., 1983.
24.
Shanafelt, G. O., and Horn, W. B., “Guidelines for Evaluation and Repair of Damaged Steel Bridge Members,” NCHRP Program Report 271, Washington, D.C., Jun., 1984.
25.
Standard Specifications for Highway Bridges, 13th ed., American Association of State Highway and Transportation Officials, Washington, D.C., 1983.
26.
Sweeney, R. A. P., “Importance of Redundancy in Bridge‐Fracture Control,” Probabilistic Design, Redundancy, and Other Bridge Papers, Transportation Research Record 711, Washington, D.C., 1979, pp. 23–30.
27.
Yao, J. T. P., Safety and Reliability of Existing Structures, Pitman Publishing, Inc., Boston, Mass., 1985.
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Copyright © 1987 ASCE.
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Published online: Jul 1, 1987
Published in print: Jul 1987
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