Abstract
Two methods are described for sampling wood for mechanical tests on the basis of density. These methods enable matched sets of samples to be defined within a common supply of test materials, or a single set of samples to be matched to a pre-specified density distribution. Examples from the work of the authors are used to illustrate the accuracy of each method. Underlying principles are applicable if another non-destructively evaluated parameter is used as the target property in lieu of density.
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References
Smith, I. and Whale, L. R. J., ‘Sampling of wood for joint tests on the basis of density’, International Council for Building Research Studies and Documentation Working Commission W18, Rapperswil, Switzerland, May 1984, Paper No. 17-17-1.
Filliben, J. J., ‘The probability plot correlation coefficient test for normality’,Technometrics 17(1) (1975) 111–117.
Bronson, R., ‘Schauman's Outline of Theory and Problems of Operations Research (McGraw-Hill, 1982).
Taha, H. A., ‘Operations Research: an Introduction’, 3rd Edn (Collier MacMillan, 1982).
Whale, L. R. J. and Smith, I., ‘Mechanical Joints in Structural Timberwork-Information for Probabilistic Design’, TRADA Research Report 17/86 (TRADA, High Wycombe, UK, 1986).
Idem, ‘Mechanical Timber Joints’, TRADA Research Report 18/86 (TRADA, High Wycombe, UK, 1986).
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Research carried out at Timber Research and Development Association, United Kingdom.
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Smith, I., Whale, L.R.J. Sampling of wood for mechanical tests on the basis of density. Materials and Structures 22, 335–338 (1989). https://doi.org/10.1007/BF02472502
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DOI: https://doi.org/10.1007/BF02472502