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Determination of Load and Resistance Factors by Third Moment Approximation

  • Yan-Gang Zhao
  • Alfredo H-S. Ang
  • Guihua Jin
Conference paper

Abstract

A simple method for determining the load and resistance factors for structural design is proposed. The basic principles of the load and resistance factor format is reviewed and the basis for the determination of load and resistance factors using the third moment method are described. It is found that although the factors obtained with the third moment method are different from those obtained using the first order reliability method, the required structural resistances under a specific design condition are the same.

Keywords

Performance Function Failure Probability Reliability Index Resistance Factor Central Moment 
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References

  1. 1.
    Ellingwood, B., et.al (1982), “Probability based load criteria: Load factor and load combinations”. J. Struct. Engrg, ASCE Vol. 108, No. 5, 978–997.Google Scholar
  2. 2.
    Ang, A. H-S., and Tang, W. (1984) Probability Concepts in Engineering Planning and Design, Vol II-Decision, Risk, and Reliability, J. Wiley & Sons, New YorkGoogle Scholar
  3. 3.
    Mori, Y., (2002), Practical method for load and resistance factors for use in limit state design, J. struct. Constr. Eng., AIJ, No. 559, 39–46.Google Scholar
  4. 4.
    Zhao, Y.G. and Ono, T., (2000). Third-moment standardization for structural reliability analysis, J. Struct. Engrg, ASCE Vol. 126, No. 6, 724–732.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag London 2004

Authors and Affiliations

  • Yan-Gang Zhao
    • 1
  • Alfredo H-S. Ang
    • 2
  • Guihua Jin
    • 1
  1. 1.Nagoya Institute of TechnologyDept. of ArchitectureNagoyaJapan
  2. 2.Dept of Civil & Environmental EngineeringUniversity of CaliforniaIrvineUSA

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