Paper Title:
Two-Parameter Weibull Distribution Theory Testing Analysis in Fatigue Life of Asphalt Mixture
  Abstract

It has been commonly used normal distribution to describe the fatigue life of asphalt concrete. Because of the variability of the material itself and environmental conditions for test, experimental fatigue life datas obtained show a large discrete. Through a large number of laboratory tests and optimization of the strong representation of the data source, this paper verified distribution of the fatigue life of asphalt concrete in statistical in the use of two-parameter Weibull distribution theory and obtained fatigue life equation by regression under different failure probability.The results showed that: Weibull distribution theory can be used to describe asphalt concrete fatigue life distribution under the complicated conditions in a multi-factor.

  Info
Periodical
Chapter
Chapter 1: Road and Railway Engineering
Edited by
Shucai Li
Pages
45-48
DOI
10.4028/www.scientific.net/AMM.97-98.45
Citation
J. Sun, J. M. Yu, H. S. Zhao, "Two-Parameter Weibull Distribution Theory Testing Analysis in Fatigue Life of Asphalt Mixture", Applied Mechanics and Materials, Vols. 97-98, pp. 45-48, 2011
Online since
September 2011
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$32.00
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