Hatfield United States Department of Agriculture

Hatfield United States Department of Agriculture

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Description

Lum, Taylor, and Zidek have proposed a revised procedure for wood species grouping in ASTM standard D 1990. We applaud the authors' recognition of the importance of considering a strength distribution's variability as well as its fifth percentile. However, we have concerns about their proposed method of incorporating this information into a standard. We detail these concerns in this paper. We also provide both theoretical and empirical arguments that sug-gest that revisions of the standard should not be based on a two-parameter Weibull assumption.show more

Product details

  • Paperback | 38 pages
  • 216 x 279 x 2mm | 113g
  • Createspace
  • United States
  • English
  • black & white illustrations
  • 1508558035
  • 9781508558033