Paper Title:
Structural Reliability Analysis of a Steel Truss Bridge Based on the Monitoring Data
  Abstract

The stress histories of monitored members are used to get stress spectrums for a steel truss bridge through rain-flow algorithm, then the distribution functions and their characteristic parameters of stress spectrums are obtained to simulate the stress spectrums numerically through Monte Carlo methold, which used to evaluate the structural fatiguelife based on stress-probabilistic model and accumulated damage theory, and the fatiguelife and its hot spots of whole bridge are acquired , which is important for the strategy of bridge management.

  Info
Periodical
Chapter
Chapter 5: Road and Bridge Engineering
Edited by
Paul P. Lin and Chunliang Zhang
Pages
1342-1345
DOI
10.4028/www.scientific.net/AMM.105-107.1342
Citation
X. L. Jiang, G. L. Zeng, J. H. Tan, "Structural Reliability Analysis of a Steel Truss Bridge Based on the Monitoring Data", Applied Mechanics and Materials, Vols. 105-107, pp. 1342-1345, 2012
Online since
September 2011
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Price
$32.00
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